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  1. <?xml version="1.0" encoding="utf-8"?>
  2. <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
  3. <!ENTITY legal SYSTEM "legal.xml">
  4. <!ENTITY appversion "5.5.37">
  5. <!ENTITY manrevision "2.9">
  6. <!ENTITY date "March 2005">
  7. <!ENTITY app "<application>gcalctool</application>">
  8. <!ENTITY appname "Calculator">
  9. ]>
  10. <!-- 
  11.       (Do not remove this comment block.)
  12.   Maintained by the GNOME Documentation Project
  13.   http://developer.gnome.org/projects/gdp
  14.   Template version: 2.0 beta
  15.   Template last modified Feb 06, 2003
  16. -->
  17. <!-- =============Document Header ============================= -->
  18. <article id="index" lang="ja">
  19. <!-- please do not change the id; for translations, change lang to -->
  20. <!-- appropriate code -->
  21.   <articleinfo> 
  22.     <title><application>gcalctool</application> Manual</title>       
  23.  
  24.     <abstract role="description">
  25.       <para>
  26.       gcalctool is a calculator for GNOME. It includes basic, advanced, 
  27.       financial, and scientific modes and uses a multiple precision package 
  28.       to do its arithmetic to give a high degree of accuracy.
  29.       </para>
  30.     </abstract>
  31.  
  32.     <copyright> 
  33.       <year>2003</year> 
  34.       <year>2004</year> 
  35.       <year>2005</year>     
  36.       <holder>Sun Microsystems</holder> 
  37.     </copyright> 
  38. <!-- translators: uncomment this:
  39.  
  40.   <copyright>
  41.    <year>2003</year>
  42.    <holder>ME-THE-TRANSLATOR (Latin translation)</holder>
  43.   </copyright>
  44.  
  45.    -->
  46.     <publisher role="maintainer"> 
  47.       <publishername>GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</publishername> 
  48.     </publisher> 
  49.  
  50.      <legalnotice id="legalnotice">
  51.     <para>
  52.       Permission is granted to copy, distribute and/or modify this
  53.       document under the terms of the GNU Free Documentation
  54.       License (GFDL), Version 1.1 or any later version published
  55.       by the Free Software Foundation with no Invariant Sections,
  56.       no Front-Cover Texts, and no Back-Cover Texts.  You can find
  57.       a copy of the GFDL at this <ulink type="help" url="ghelp:fdl">link</ulink> or in the file COPYING-DOCS
  58.       distributed with this manual.
  59.          </para>
  60.          <para> This manual is part of a collection of GNOME manuals
  61.           distributed under the GFDL.  If you want to distribute this
  62.           manual separately from the collection, you can do so by
  63.           adding a copy of the license to the manual, as described in
  64.           section 6 of the license.
  65.     </para>
  66.  
  67.     <para>
  68.       Many of the names used by companies to distinguish their
  69.       products and services are claimed as trademarks. Where those
  70.       names appear in any GNOME documentation, and the members of
  71.       the GNOME Documentation Project are made aware of those
  72.       trademarks, then the names are in capital letters or initial
  73.       capital letters.
  74.     </para>
  75.  
  76.     <para>
  77.       DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT ARE PROVIDED
  78.       UNDER  THE TERMS OF THE GNU FREE DOCUMENTATION LICENSE
  79.       WITH THE FURTHER UNDERSTANDING THAT:
  80.  
  81.       <orderedlist>
  82.         <listitem>
  83.           <para>DOCUMENT IS PROVIDED ON AN "AS IS" BASIS,
  84.                     WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR
  85.                     IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
  86.                     THAT THE DOCUMENT OR MODIFIED VERSION OF THE
  87.                     DOCUMENT IS FREE OF DEFECTS MERCHANTABLE, FIT FOR
  88.                     A PARTICULAR PURPOSE OR NON-INFRINGING. THE ENTIRE
  89.                     RISK AS TO THE QUALITY, ACCURACY, AND PERFORMANCE
  90.                     OF THE DOCUMENT OR MODIFIED VERSION OF THE
  91.                     DOCUMENT IS WITH YOU. SHOULD ANY DOCUMENT OR
  92.                     MODIFIED VERSION PROVE DEFECTIVE IN ANY RESPECT,
  93.                     YOU (NOT THE INITIAL WRITER, AUTHOR OR ANY
  94.                     CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
  95.                     SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER
  96.                     OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS
  97.                     LICENSE. NO USE OF ANY DOCUMENT OR MODIFIED
  98.                     VERSION OF THE DOCUMENT IS AUTHORIZED HEREUNDER
  99.                     EXCEPT UNDER THIS DISCLAIMER; AND
  100.           </para>
  101.         </listitem>
  102.         <listitem>
  103.           <para>UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL
  104.                        THEORY, WHETHER IN TORT (INCLUDING NEGLIGENCE),
  105.                        CONTRACT, OR OTHERWISE, SHALL THE AUTHOR,
  106.                        INITIAL WRITER, ANY CONTRIBUTOR, OR ANY
  107.                        DISTRIBUTOR OF THE DOCUMENT OR MODIFIED VERSION
  108.                        OF THE DOCUMENT, OR ANY SUPPLIER OF ANY OF SUCH
  109.                        PARTIES, BE LIABLE TO ANY PERSON FOR ANY
  110.                        DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
  111.                        CONSEQUENTIAL DAMAGES OF ANY CHARACTER
  112.                        INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS
  113.                        OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR
  114.                        MALFUNCTION, OR ANY AND ALL OTHER DAMAGES OR
  115.                        LOSSES ARISING OUT OF OR RELATING TO USE OF THE
  116.                        DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT,
  117.                        EVEN IF SUCH PARTY SHALL HAVE BEEN INFORMED OF
  118.                        THE POSSIBILITY OF SUCH DAMAGES.
  119.           </para>
  120.         </listitem>
  121.       </orderedlist>
  122.     </para>
  123.   </legalnotice>
  124.  
  125.  
  126.    <!-- This file  contains link to license for the documentation (GNU FDL), and 
  127.         other legal stuff such as "NO WARRANTY" statement. Please do not change 
  128.     any of this. -->
  129.  
  130.     <authorgroup> 
  131.       <corpauthor> Sun Microsystems Inc.</corpauthor>
  132.  
  133. <!-- gdocteam@sun.com (Sun Java Desktop System Documentation Team) -->
  134.       
  135. <!-- This is appropriate place for other contributors: translators,
  136.      maintainers,  etc. Commented out by default.
  137.      
  138.       <othercredit role="translator">
  139.         <firstname>Latin</firstname> 
  140.         <surname>Translator 1</surname> 
  141.         <affiliation> 
  142.               <orgname>Latin Translation Team</orgname> 
  143.               <address> <email>translator@gnome.org</email> </address> 
  144.         </affiliation>
  145.         <contrib>Latin translation</contrib>
  146.       </othercredit>
  147. -->
  148.     </authorgroup>
  149.  
  150.     <revhistory>
  151.     <revision> 
  152.         <revnumber>Calculator Manual V2.9</revnumber> 
  153.         <date>March 2005</date> 
  154.         <revdescription> 
  155.               <para role="author">Sun Java Desktop System Documentation Team
  156.               </para>
  157.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  158.         </revdescription> 
  159.       </revision> 
  160.       <revision> 
  161.         <revnumber>Calculator Manual V2.8</revnumber> 
  162.         <date>August 2004</date> 
  163.         <revdescription> 
  164.               <para role="author">Sun Java Desktop System Documentation Team
  165.               </para>
  166.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  167.         </revdescription> 
  168.       </revision> 
  169.       <revision> 
  170.         <revnumber>gcalctool Manual V2.7</revnumber> 
  171.         <date>February 2004</date> 
  172.         <revdescription> 
  173.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  174.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  175.         </revdescription> 
  176.       </revision> 
  177.       <revision> 
  178.         <revnumber>gcalctool Manual V2.6</revnumber> 
  179.         <date>October 2003</date> 
  180.         <revdescription> 
  181.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  182.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  183.         </revdescription> 
  184.       </revision> 
  185.       <revision> 
  186.         <revnumber>ÈõªÂçì „Éû„Éã„É•„Ç¢„É´ V2.5.1</revnumber> 
  187.         <date>July 2003</date> 
  188.         <revdescription> 
  189.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  190.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  191.         </revdescription> 
  192.       </revision> 
  193.       <revision> 
  194.         <revnumber>gcalctool „Éû„Éã„É•„Ç¢„É´ V2.5</revnumber> 
  195.         <date>2003 Âπ¥ 7 Êúà</date> 
  196.         <revdescription> 
  197.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  198.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  199.         </revdescription> 
  200.       </revision> 
  201.       <revision> 
  202.         <revnumber>gcalctool „Éû„Éã„É•„Ç¢„É´ V2.4</revnumber> 
  203.         <date>April 2003</date> 
  204.         <revdescription> 
  205.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  206.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  207.         </revdescription> 
  208.       </revision> 
  209.       <revision> 
  210.         <revnumber>gcalctool „Éû„Éã„É•„Ç¢„É´ V2.3</revnumber> 
  211.         <date>April 2003</date> 
  212.         <revdescription> 
  213.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  214.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  215.         </revdescription> 
  216.       </revision> 
  217.       <revision> 
  218.         <revnumber>gcalctool „Éû„Éã„É•„Ç¢„É´ V2.2</revnumber> 
  219.         <date>March 2003</date> 
  220.         <revdescription> 
  221.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  222.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  223.         </revdescription> 
  224.       </revision> 
  225.       <revision> 
  226.         <revnumber>gcalctool „Éû„Éã„É•„Ç¢„É´ V2.1</revnumber> 
  227.         <date>March 2003</date> 
  228.         <revdescription> 
  229.               <para role="author">Sun GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éńɺ„Ɇ</para>
  230.               <para role="publisher">GNOME „Éâ„Ç≠„É•„É°„É≥„É܄ɺ„Ç∑„Éß„É≥„Éó„É≠„Ç∏„Çß„ÇØ„Éà</para>
  231.         </revdescription> 
  232.       </revision> 
  233.     </revhistory> 
  234.  
  235.     <releaseinfo>This manual describes version 5.5.37 of Calculator.
  236.     </releaseinfo> 
  237.     <legalnotice> 
  238.       <title>„Éï„Ç£„ɺ„Éâ„Éê„ÉÉ„ÇØ</title> 
  239.       <para><application>ÈõªÂçì</application> „Ç¢„Éó„É™„DZ„ɺ„Ç∑„Éß„É≥„Åæ„Åü„ÅØ„Åì„ÅÆ„Éû„Éã„É•„Ç¢„É´„Å´Èñ¢„Åó„Ŷ„Éê„Ç∞„ÇÑ„ÅîÊÑè˶ã„Çí„ÅÂëä„ÅÑ„Åü„ņ„Å膥Âêà„ÅØ„ÄÅ<ulink url="ghelp:gnome-feedback" type="help">GNOME „Éï„Ç£„ɺ„Éâ„Éê„ÉÉ„ÇØ„Éö„ɺ„Ç∏</ulink> „Å´„ÅÇ„ÇãË™¨Êòé„Å´Âæì„Å£„Ŷ„Åè„ņ„Åï„ÅÑ„ÄÇ</para>
  240. <!-- Translators may also add here feedback address for translations -->
  241.     </legalnotice> 
  242.   </articleinfo> 
  243.  
  244.   <indexterm zone="index"> 
  245.     <primary>gcalctool</primary> 
  246.   </indexterm> 
  247.   <indexterm zone="index"> 
  248.     <primary>Calculator</primary> 
  249.   </indexterm>
  250.  
  251. <!-- ============= Document Body ============================= -->
  252. <!-- ============= Introduction ============================== -->
  253.   <sect1 id="gcalctool-intro"> 
  254.     <title>ʶÇ˶Å</title> 
  255.     <para>The <application>gcalctool</application> application provides the following modes for different types of mathematical functionality: </para>
  256.      <variablelist>
  257.         <varlistentry>
  258.         <term><link linkend="gcalctool-basic-mode">„ÄåBasic„Äç</link></term>
  259.         <listitem><para>The default mode. Provides standard calculator functions. You can perform standard addition, subtraction, division, and multiplication functions in Basic mode and you can use all of the Basic functions in each of the other modes.</para></listitem>
  260.         </varlistentry>
  261.   <varlistentry>
  262.         <term><link linkend="gcalctool-advanced-mode">Advanced </link></term>
  263.         <listitem><para>Provides advanced calculator functions. You can store numbers in 10 different memory registers, and easily retrieve and replace the numbers in the memory registers. You can use all of the Advanced functions in Financial, Scientific and Programming modes.</para></listitem>
  264.         </varlistentry>
  265.         <varlistentry>
  266.         <term><link linkend="gcalctool-financial-mode">„ÄåFinancial„Äç</link></term>
  267.         <listitem><para>˧áÈõë„Å™Ë≤°ÂãôÊ©üËÉΩ„Çí˧áÊï∞Êèê‰æõ„Åó„Åæ„Åô„ÄÇ</para></listitem>
  268.         </varlistentry>
  269.         <varlistentry>
  270.         <term><link linkend="gcalctool-scientific-mode">„ÄåScientific„Äç</link></term>
  271.         <listitem><para>Provides many additional mathematical functions, including trigonometric functions. You can also store your own functions and constants, when you use Scientific mode.</para></listitem>
  272.         </varlistentry>
  273.         <varlistentry>
  274.         <term><link linkend="gcalctool-programming-mode">Programming </link></term>
  275.         <listitem><para>Provides functions useful to a programmer, including bitwise functions and a bit editor.</para></listitem>
  276.         </varlistentry>
  277.      </variablelist>
  278.  
  279.     <para><application>ÈõªÂçì</application> „ÅØ„Äʼnª•‰∏ã„ÅÆÈÄ≤Ê≥ï„Å߉ΩøÁÅß„Åç„Åæ„Åô„ÄÇ</para>
  280.       <informaltable frame="all">
  281.         <tgroup cols="2" colsep="1" rowsep="1">
  282.           <colspec colname="COLSPEC0" colwidth="50*"/>
  283.           <colspec colname="COLSPEC1" colwidth="50*"/>
  284.           <thead>
  285.             <row valign="top">
  286.               <entry colname="COLSPEC0">
  287.                 <para>ÈÄ≤Ê≥ï</para></entry>
  288.               <entry colname="COLSPEC1" align="right">
  289.                 <para>Âü∫Êï∞</para></entry>
  290.             </row>
  291.           </thead> 
  292.           <tbody> 
  293.             <row valign="top">
  294.               <entry><para>2 ÈÄ≤Ê≥ï</para></entry>
  295.               <entry align="right"><para>2</para></entry>
  296.             </row>
  297.             <row valign="top">
  298.               <entry><para>8 ÈÄ≤Ê≥ï</para></entry>
  299.               <entry align="right"><para>8</para></entry>
  300.             </row>
  301.             <row valign="top">
  302.               <entry><para>10 ÈÄ≤Ê≥ï</para></entry>
  303.               <entry align="right"><para>10</para></entry>
  304.             </row>
  305.             <row valign="top">
  306.               <entry><para>16 ÈÄ≤Ê≥ï</para></entry>
  307.               <entry align="right"><para>16</para></entry>
  308.             </row>
  309.           </tbody> 
  310.         </tgroup>
  311.       </informaltable>
  312.                            
  313.   </sect1>
  314.  
  315. <!-- =========== Getting Started ============================== -->
  316.  
  317.   <sect1 id="gcalctool-get-start"> 
  318.     <title>Âü∫Êú¨ÁöÑ„Å™‰ΩøÁî®ÊñπÊ≥ï</title> 
  319.     <para>You can start <application>gcalctool</application> in the following ways:</para>
  320.     <variablelist>
  321.       <varlistentry>
  322.         <term>Menu</term>
  323.         <listitem>
  324.           <para>
  325.             Choose <menuchoice><guimenu>Accessories</guimenu><guimenuitem>Calculator</guimenuitem></menuchoice>.
  326.           </para>
  327.         </listitem>
  328.       </varlistentry>
  329.       <varlistentry>
  330.         <term>Command line</term>
  331.         <listitem>
  332.           <para>
  333.             Execute the following command: <userinput>gnome-calculator</userinput></para>
  334.         </listitem>
  335.       </varlistentry>
  336.     </variablelist>
  337.     <para>When you start <application>gcalctool</application>, the following window is displayed:</para>
  338.  
  339.     <!-- ==== Figure ==== -->
  340.       <figure id="gcalctool-FIG-basic"> 
  341.     <title><application>ÈõªÂçì</application> „ÅÆÂü∫Êú¨„É¢„ɺ„Éâ„Ƕ„Ç£„É≥„Éâ„Ƕ</title> 
  342.     <screenshot> 
  343.       <mediaobject> 
  344.         <imageobject><imagedata fileref="figures/gcalctool_basic_window.png" format="PNG"/> 
  345.         </imageobject>
  346.         <textobject> 
  347.           <phrase>Shows <application>gcalctool</application> Basic mode window.  </phrase> 
  348.         </textobject> 
  349.       </mediaobject> 
  350.     </screenshot> 
  351.       </figure>
  352.     <!-- ==== End of Figure ==== -->
  353.                 <para>The <application>gcalctool</application> window contains the following elements: </para>
  354.                 <variablelist>
  355.                   <varlistentry> <term>„É°„Éã„É•„ɺ„Éê„ɺ</term>
  356.                          <listitem>
  357.                                 <para>The menus on the menubar contain all of the commands that you need to work with <application>gcalctool</application>.</para>
  358.                          </listitem>
  359.                   </varlistentry>
  360.                   <varlistentry> <term>Ë°®Á§∫ȆòÂüü</term>
  361.                          <listitem>
  362.                                 <para>The display area shows the numbers that you enter, and the results of calculations. If you are not using arithmetic precedence, you can only enter numbers of up to forty digits.  </para>
  363.                          </listitem>
  364.                   </varlistentry>
  365.                   <varlistentry> <term>„É¢„ɺ„ÉâȆòÂüü</term>
  366.                          <listitem>
  367.                                 <para>The mode area displays the buttons for the current mode. The Basic mode buttons are always displayed. Advanced mode buttons are also available in Financial, Scientific and Programming modes.  </para>
  368.                          </listitem>
  369.                   </varlistentry>
  370.                   <varlistentry> <term>„Éù„ÉÉ„Éó„Ç¢„ÉÉ„Éó„É°„Éã„É•„ɺ</term>
  371.                          <listitem>
  372.                 <para><application>ÈõªÂçì</application> „Éú„Çø„É≥„ÅÆ <inlinemediaobject><imageobject><imagedata fileref="figures/gcalctool_menu_symbol.png" format="PNG"/></imageobject><textobject><phrase>„Éù„ÉÉ„Éó„Ç¢„ÉÉ„Éó„É°„Éã„É•„ɺ„Ç∑„É≥„Éú„É´„ÇíË°®Á§∫</phrase></textobject></inlinemediaobject> „Ç∑„É≥„Éú„É´„ÅØ„ÄÅ„Åù„ÅÆ„Éú„Çø„É≥„Çí„ÇØ„É™„ÉÉ„ÇØ„Åô„Çã„Å®„Éù„ÉÉ„Éó„Ç¢„ÉÉ„Éó„É°„Éã„É•„ɺ„ÅåË°®Á§∫„Åï„Çå„Çã„Åì„Å®„ÇíË°®„Åó„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para>
  373.                          </listitem>
  374.                   </varlistentry>
  375. <varlistentry>
  376.      <term>Status Bar</term>
  377.                          <listitem>
  378.                                 <para>The status bar displays messages on the status of your calculations.  </para>
  379.                          </listitem>
  380.                   </varlistentry>
  381.                 </variablelist>
  382.   </sect1>
  383. <!-- ================ Usage ================================ -->
  384.   <sect1 id="gcalctool-usage"> 
  385.     <title>‰ΩøÁî®ÊñπÊ≥ï</title> 
  386.  
  387.     <!-- ================ Usage Subsection ================================ -->
  388.     <sect2 id="gcalctool-calc-functions">
  389.                 <title>ÈõªÂçìÊ©üËÉΩ„Çí‰ΩøÁÅô„Çã</title> 
  390.                 <para>Ë®àÁÆó„ÅØ„Äʼnª•‰∏ã„ÅÆ„Å©„Å°„Çâ„Åã„ÅÆÊñπÊ≥ï„ÅßË°å„ÅÑ„Åæ„Åô„ÄÇ</para>
  391.                 <itemizedlist>
  392.                   <listitem>
  393.                          <para><application>ÈõªÂçì</application> „Éú„Çø„É≥„Çí„ÇØ„É™„ÉÉ„ÇØ„Åó„Ŷ„ÄÅÊï∞Â≠ó„Å®Èñ¢Êï∞„ÇíÂÖ•Âäõ„Åó„Åæ„Åô„ÄÇ</para>
  394.                   </listitem>
  395.                   <listitem>
  396.                          <para><application>ÈõªÂçì</application> „Ƕ„Ç£„É≥„Éâ„Ƕ„Å´„Éï„Ç©„ɺ„Ç´„Çπ„ÇíÁߪÂãï„Åó„ÄÅ„Ç≠„ɺ„Éú„ɺ„Éâ„Åæ„Åü„ÅØÊï∞ÂħÂÖ•Âäõ„Ç≠„ɺ„Åß„ÄÅÂÆüË°å„Åô„ÇãË®àÁÆó„ÇíÊåáÂÆö„Åó„Åæ„Åô„ÄÇ„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà„ÅÆÂÖ®„É™„Çπ„Éà„Å´„ŧ„ÅфŶ„ÅØ„ÄÅ<xref linkend="gcalctool-keyboard-shortcut"/>„ÇíÂèÇÁÖß„Åó„Ŷ„Åè„ņ„Åï„ÅÑ„ÄÇ</para>
  397.                   </listitem>
  398.                 </itemizedlist>
  399.                 <para><application>ÈõªÂçì</application> „Ç¢„Éó„É™„DZ„ɺ„Ç∑„Éß„É≥„ÅØ„ÄÅ40 Ê°Å‰ª•‰∏ä„ÅÆÊï∞Â≠ó„ÇÑÂ∞èÊï∞„ÇíËá™ÂãïÁöÑ„Å´ÊåáÊï∞„Å®„Åó„Ŷ˰®Á§∫„Åó„Åæ„Åô„Äljª•‰∏ã„ÅÆË°®„ÅƉæã„Åß„ÅØ„ÄÅÂ∞èÊï∞ÁÇπ‰ª•‰∏ã 2 Ê°Å„ÅÆ 10 ÈÄ≤Êï∞„Çí‰ΩøÁÅó„Ŷ„ÅÑ„ÇㆥÂêà„Å´Ë°®Á§∫„Åï„Çå„ÇãÂħ„ÅåÁ§∫„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para>
  400.       <informaltable frame="all">
  401.         <tgroup cols="2" colsep="1" rowsep="1">
  402.           <colspec colname="COLSPEC0" colwidth="50*"/>
  403.           <colspec colname="COLSPEC1" colwidth="50*"/>
  404.           <thead>
  405.             <row valign="top">
  406.               <entry colname="COLSPEC0">
  407.                 <para>Ë°®Á§∫„Åï„Çå„ÇãÊÉÖ†±</para></entry>
  408.               <entry colname="COLSPEC1">
  409.                 <para>ÊÑèÂë≥</para></entry>
  410.             </row>
  411.           </thead>
  412.           <tbody>
  413.             <row valign="top">
  414.               <entry><para>1.23e+37</para></entry>
  415.               <entry><para>1.23 * 10<superscript>37</superscript></para></entry>
  416.             </row>
  417.             <row valign="top">
  418.               <entry><para>1e-5</para></entry>
  419.               <entry><para>0.00001</para></entry>
  420.             </row>
  421.           </tbody>
  422.         </tgroup>
  423.       </informaltable>
  424.  
  425.       <para>Êï∞Â≠ó„ÇíÊåáÊï∞ÂΩ¢Âºè„ÅßÂÖ•Âäõ„Åô„ÇãÊñπÊ≥ï„Å´„ŧ„ÅфŶ„ÅØ„ÄÅ<xref linkend="gcalctool-enter-exp"/>„ÇíÂèÇÁÖß„Åó„Ŷ„Åè„ņ„Åï„ÅÑ„ÄÇ</para>
  426.  
  427.     <sect3 id="gcalctool-calc-functions-separator">
  428.                 <title>To Display a Separator in Large Numbers</title> 
  429.       <para>To insert a separator between every three digits to the left of the numeric point in decimal base, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Show Thousands Separator</guimenuitem></menuchoice>. 
  430. </para>
  431.       <note>
  432.       <para>Different countries and cultures have varying conventions for how to communicate. These conventions include the language spoken and the character used as a numeric separator.</para>
  433.       <para><application>gcalctool</application> has been internationalized so user's can adapt to their own conventions. This is done by setting a specific locale. We can't determine what locales will exist, except for a standard one called the C locale.</para>
  434.       <para>When you use the C locale, the separator character is not displayed.</para>
  435.       </note>
  436.     </sect3>
  437.  
  438.     <sect3 id="gcalctool-calc-functions-copy">
  439.                 <title>To Copy and Paste in the Display Area</title> 
  440.                 <para>Ë®àÁÆóÁµêÊûú„Çí„Ç≥„Éî„ɺ„Åô„Çã„Å´„ÅØ„ÄÅ<menuchoice><guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu><guimenuitem>„Äå„Ç≥„Éî„ɺ„Äç</guimenuitem></menuchoice>„ÅÆȆ܄ŴÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ Âħ„ÅØ„Äʼnªñ„ÅÆ„Ç¢„Éó„É™„DZ„ɺ„Ç∑„Éß„É≥„Ŵºµ„Ç䉪ò„Åë„Çã„Åì„Å®„Åå„Åß„Åç„Åæ„Åô„ÄÇ</para>
  441.  
  442.                 <para>‰∫ãÂâç„Å´„Ç≥„Éî„ɺ„Åó„ÅüÂħ„ÇíË°®Á§∫ȆòÂüü„Ŵºµ„Ç䉪ò„Åë„Çã„Å´„ÅØ„ÄÅ<menuchoice><guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu><guimenuitem>„ÄåË≤º„Ç䉪ò„Åë„Äç</guimenuitem></menuchoice>„ÅÆȆ܄ŴÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para>
  443.     </sect3>
  444.  
  445.     </sect2> 
  446.     <!-- ================ Usage Subsection ================================ -->
  447.    
  448.     <sect2 id="gcalctool-basic-mode"> 
  449.       <title>Âü∫Êú¨Ë®àÁÆó„ÇíÂÆüË°å„Åô„Çã</title> 
  450.       <para>Basic mode is displayed by default when you first start <application>gcalctool</application>. To explicitly invoke Basic mode, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Basic</guimenuitem></menuchoice>.  </para>
  451.       <para>The calculator memory registers are unavailable in Basic Mode. In other words, <menuchoice><guimenu>View</guimenu><guimenuitem>Memory Registers</guimenuitem></menuchoice> is inactive.</para>
  452.     <sect3 id="gcalctool-simple-calc"> 
  453.       <title>Á∞°Âçò„řˮàÁÆó„ÇíÂÆüË°å„Åô„Çã</title> 
  454.       <para>Á∞°Âçò„Å™ Ë®àÁÆó„ÇíÂÆüË°å„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-simple-calc"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„Çí‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  455.                 <table id="gcalctool-TBL-simple-calc" frame="all">
  456.                   <title>Á∞°Âçò„řˮàÁÆó„ÅÆÂÆüË°å</title> 
  457.                   <tgroup cols="5" colsep="1" rowsep="1">
  458.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  459.                          <colspec colname="COLSPEC1"/>
  460.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  461.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  462.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  463.                          <thead>
  464.                                 <row valign="top">
  465.                                   <entry colname="COLSPEC0">
  466.                                          <para>Ê©üËÉΩ</para></entry>
  467.                                   <entry colname="COLSPEC1">
  468.                                          <para>„Éú„Çø„É≥</para></entry>
  469.                                   <entry colname="COLSPEC2">
  470.                                          <para>Ë™¨Êòé</para></entry>
  471.                                   <entry colname="COLSPEC3">
  472.                                          <para>‰æã</para></entry>
  473.                                   <entry colname="COLSPEC4">
  474.                                          <para>ÁµêÊûú</para></entry>
  475.                                 </row>
  476.                          </thead> 
  477.                          <tbody> 
  478.                            <row valign="top">
  479.                              <entry><para>Êï∞Âħ„Ç≠„ɺ</para> </entry>
  480.                              <entry><para><guibutton>0</guibutton>„Åã„Çâ<guibutton>9</guibutton></para></entry>
  481.                              <entry><para>10 ÈÄ≤Ê≥ï„Å® 16 ÈÄ≤Ê≥ï„Åß„ÅØ„ÄÅ„Åô„Åπ„Ŷ„ÅÆÊï∞Âħ„Ç≠„ɺ„Çí‰ΩøÁÅß„Åç„Åæ„Åô„ÄÇ8 ÈÄ≤Ê≥ï„Åß„ÅØ„ÄÅ<guibutton>„Äå8„Äç</guibutton>„Å®<guibutton>„Äå9„Äç</guibutton> „Å؉ΩøÁÅß„Åç„Åæ„Åõ„Çì„ÄÇ2 ÈÄ≤Ê≥ï„Åß„ÅØ„ÄÅ<guibutton>„Äå0„Äç</guibutton>„Å®<guibutton>„Äå1„Äç</guibutton>„ņ„Åë„Çí‰ΩøÁÅß„Åç„Åæ„Åô„ÄÇ„Éá„Éï„Ç©„É´„Éà„ÅØ„ÄÅ10 ÈÄ≤Ê≥ï„Åß„Åô„ÄÇ</para></entry>
  482.                              <entry><para><guibutton>1</guibutton></para></entry>
  483.                              <entry><para>1</para></entry>
  484.                            </row>
  485.                            <row valign="top">
  486.                              <entry><para>Â∞èÊï∞ÁÇπ</para> </entry>
  487.                              <entry><para><guibutton>.</guibutton></para></entry>
  488.                              <entry><para>Êï∞Â≠ó„ÅÆÂ∞èÊï∞ÈÉ®ÂàÜ„ÅÆÂÖ•Âäõ„ÇíÈñãÂßã„Åó„Åæ„Åô„ÄÇ</para></entry>
  489.                              <entry><para><guibutton>1</guibutton> <guibutton>.</guibutton> <guibutton>2</guibutton></para></entry>
  490.                              <entry><para>1.2</para></entry>
  491.                            </row>
  492.                            <row valign="top">
  493.                              <entry><para>ÁµêÊûú„ÅÆË®àÁÆó</para> </entry>
  494.                              <entry><para><guibutton>=</guibutton></para></entry>
  495.                              <entry><para>ÁèæÂú®„ÅÆË®àÁÆóÁµêÊûú„ÅåÁèæÂú®„ÅÆÈÄ≤Ê≥ï„ÅßË°®Á§∫„Åï„Çå„Åæ„Åô„ÄÇ</para></entry>
  496.                              <entry><para>1 <guibutton>+</guibutton> <guibutton>2</guibutton> <guibutton>=</guibutton></para></entry>
  497.                              <entry><para>3</para></entry>
  498.                            </row>
  499.                            <row valign="top">
  500.                              <entry><para>Ë∂≥„ÅóÁÆó</para> </entry>
  501.                              <entry><para><guibutton>+</guibutton></para></entry>
  502.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çíʨ°„Å´ÂÖ•Âäõ„Åô„ÇãÊï∞Â≠ó„Å´Â䆄Åà„Åæ„Åô„ÄÇ</para></entry>
  503.                              <entry><para>1 <guibutton>+</guibutton> <guibutton>2</guibutton> <guibutton>=</guibutton></para></entry>
  504.                              <entry><para>3</para></entry>
  505.                            </row>
  506.                            <row valign="top">
  507.                              <entry><para>ºï„ÅçÁÆó</para> </entry>
  508.                              <entry><para><guibutton>-</guibutton></para></entry>
  509.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Åã„Çâʨ°„Å´ÂÖ•Âäõ„Åô„ÇãÊï∞Â≠ó„Çíºï„Åç„Åæ„Åô„ÄÇ</para></entry>
  510.                              <entry><para>3 <guibutton>-</guibutton> <guibutton>2</guibutton> <guibutton>=</guibutton></para></entry>
  511.                              <entry><para>1</para></entry>
  512.                            </row>
  513.                            <row valign="top">
  514.                              <entry><para>Êéõ„ÅëÁÆó</para> </entry>
  515.                              <entry><para><guibutton>*</guibutton></para></entry>
  516.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Ŵʨ°„Å´ÂÖ•Âäõ„Åô„ÇãÊï∞Â≠ó„Çí„Åã„Åë„Åæ„Åô„ÄÇ</para></entry>
  517.                              <entry><para>3 <guibutton>*</guibutton> <guibutton>2</guibutton> <guibutton>=</guibutton></para></entry>
  518.                              <entry><para>6</para></entry>
  519.                            </row>
  520.                            <row valign="top">
  521.                              <entry><para>Ââ≤„ÇäÁÆó</para> </entry>
  522.                              <entry><para><guibutton>/</guibutton></para></entry>
  523.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çíʨ°„Å´ÂÖ•Âäõ„Åô„ÇãÊï∞Â≠ó„ÅßÂâ≤„Çä„Åæ„Åô„ÄÇ</para></entry>
  524.                              <entry><para>6 <guibutton>/</guibutton> <guibutton>3</guibutton> <guibutton>=</guibutton></para></entry>
  525.                              <entry><para>2</para></entry>
  526.                            </row>
  527.             <row valign="top">
  528.                              <entry><para>ʺîÁÆóÁ¨¶Âè∑„ÅƧâÊõ¥</para> </entry>
  529.                              <entry><para><guibutton>+/-</guibutton></para></entry>
  530.                              <entry><para>Ê≠£„ÅÆÊï∞„ÇíË≤†„ÅÆÊï∞„Å´„ÄÅ„Åæ„Åü„ÅØË≤†„ÅÆÊï∞„ÇíÊ≠£„ÅÆÊï∞„Ŵ§âÊõ¥„Åó„Åæ„Åô„ÄÇ</para></entry>
  531.                              <entry><para>8 <guibutton>+/-</guibutton></para></entry>
  532.                              <entry><para>-8</para></entry>
  533.                            </row>
  534.              </tbody>
  535.  
  536.           </tgroup>
  537.         </table>
  538.     </sect3>
  539.     <sect3 id="gcalctool-erase-char"> 
  540.       <title>ÊñáÂ≠ó„ÇíÊ∂àÂ骄Åô„Çã</title> 
  541.       <para>ÊñáÂ≠ó„ÇíÊ∂àÂ骄Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-erase-char"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„Çí‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  542.                 <table id="gcalctool-TBL-erase-char" frame="all">
  543.                   <title>ÊñáÂ≠ó„ÅÆÊ∂àÂéª</title> 
  544.                   <tgroup cols="5" colsep="1" rowsep="1">
  545.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  546.                          <colspec colname="COLSPEC1"/>
  547.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  548.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  549.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  550.                          <thead>
  551.                                 <row valign="top">
  552.                                   <entry colname="COLSPEC0">
  553.                                          <para>Ê©üËÉΩ</para></entry>
  554.                                   <entry colname="COLSPEC1">
  555.                                          <para>„Éú„Çø„É≥</para></entry>
  556.                                   <entry colname="COLSPEC2">
  557.                                          <para>Ë™¨Êòé</para></entry>
  558.                                   <entry colname="COLSPEC3">
  559.                                          <para>‰æã</para></entry>
  560.                                   <entry colname="COLSPEC4">
  561.                                          <para>ÁµêÊûú</para></entry>
  562.                                 </row>
  563.                          </thead> 
  564.                          <tbody> 
  565.                            <row valign="top">
  566.                              <entry><para>„Éê„ÉÉ„ÇØ„Çπ„Éö„ɺ„Çπ</para> </entry>
  567.                              <entry><para><guibutton>Bksp</guibutton></para></entry>
  568.                              <entry><para>Âè≥Á´Ø„ÅÆÊñáÂ≠ó„ÇíË°®Á§∫ȆòÂüü„Åã„ÇâÂâäÈô§„Åó„Åæ„Åô„ÄÇ</para></entry>
  569.                              <entry><para>1 <guibutton>+</guibutton> <guibutton>2</guibutton><guibutton>2</guibutton> <guibutton>Bksp</guibutton> <guibutton>=</guibutton></para></entry>
  570.                              <entry><para>3</para></entry>
  571.                            </row>
  572.                            <row valign="top">
  573.                              <entry><para>„Ç®„É≥„Éà„É™„ÅÆÊ∂àÂéª</para> </entry>
  574.                              <entry><para><guibutton>CE</guibutton></para></entry>
  575.                              <entry><para>ÁèæÂú®„ÅÆÂħ„ÇíË°®Á§∫ȆòÂüü„Åã„ÇâÂâäÈô§„Åó„Åæ„Åô„ÄÇ</para>
  576.                                     <para>This is only really meaningful if the Calculator is not in Arithmetic Precedence mode.</para>
  577.                                     <para>In Arithmetic Precedence mode, this operation is the same as <guibutton>Clr</guibutton></para></entry>
  578.                              <entry><para>If the calculator is not in Arithmetic Precedence mode:</para>
  579.                                     <para>1 <guibutton>+</guibutton> <guibutton>2</guibutton><guibutton>2</guibutton> <guibutton>CE</guibutton> <guibutton>=</guibutton></para>
  580.                                     <para>If the calculator is in Arithmetic Precedence mode:</para>
  581.                                     <para>1 <guibutton>+</guibutton> <guibutton>2</guibutton><guibutton>2</guibutton> <guibutton>CE</guibutton> <guibutton>=</guibutton></para></entry>
  582.                              <entry><para>If the calculator is not in Arithmetic Precedence mode:</para>
  583.                                     <para>1</para>
  584.                                     <para>If the calculator is in Arithmetic Precedence mode:</para>
  585.                                     <para>0</para></entry>
  586.                            </row>
  587.                            <row valign="top">
  588.                              <entry><para>Âπ≥Êñá</para> </entry>
  589.                              <entry><para><guibutton>Clr</guibutton></para></entry>
  590.                              <entry><para>Resets the current value in the display area to zero and removes any previous calculation results. <guibutton>Clr</guibutton> also deselects the <guilabel>Hyp</guilabel> and <guilabel>Inv</guilabel> options in Scientific.</para></entry>
  591.                              <entry><para>1 <guibutton>+</guibutton> <guibutton>2</guibutton><guibutton>2</guibutton> <guibutton>Clr</guibutton></para></entry>
  592.                              <entry><para>0</para></entry>
  593.                            </row>
  594.              </tbody>
  595.           </tgroup>
  596.         </table>
  597.     </sect3>
  598.     
  599.     
  600.  
  601.  
  602.  
  603.   
  604.  
  605.           <sect3 id="gcalctool-ins-ascii"> 
  606.             <title>ASCII Âħ„ÇíË°®Á§∫„Åô„Çã</title> 
  607.                         <para>ÊñáÂ≠ó„ÅÆ ASCII Âħ„ÇíË°®Á§∫„Åô„Çã„Å´„ÅØ„ÄÅ<menuchoice><guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu><guimenuitem>„ÄåInsert ASCII Value„Äç</guimenuitem></menuchoice>„ÅÆȆ܄ŴÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para>
  608.                         <para>„ÄåInsert ASCII Value„Äç„ÉĄǧ„Ç¢„É≠„Ç∞„ÅåË°®Á§∫„Åï„Çå„Åæ„Åô„ÄÇ</para>
  609.                         <para>Enter the required character in the <guilabel>Character</guilabel> field, then click <guibutton>Insert</guibutton>. The ASCII value of that character, in the current numeric base, appears in the display area. For example, the ASCII value of B in decimal base is 66.</para>
  610.           </sect3>
  611.     </sect2>
  612.  
  613.  <sect2 id="gcalctool-advanced-mode">
  614.     <title>To Perform Advanced Calculations  </title>
  615.   <para>To change to Advanced mode, choose 
  616.     <menuchoice> 
  617.       <guimenu>View</guimenu> 
  618.       <guimenuitem>Advanced</guimenuitem> 
  619.     </menuchoice>. 
  620.       </para>
  621.     <para>When you change to Advanced mode, the following buttons are displayed to the right of the Basic mode buttons:</para>
  622.     <!-- ==== Figure ==== -->
  623.       <figure id="gcalctool-FIG-advanced"> 
  624.     <title><application>gcalctool</application> Advanced Mode Buttons</title> 
  625.     <screenshot> 
  626.       <mediaobject> 
  627.         <imageobject><imagedata fileref="figures/gcalctool_advanced_window.png" format="PNG"/> 
  628.         </imageobject>
  629.         <textobject> 
  630.           <phrase>Shows <application>gcalctool</application> Advanced mode buttons.  </phrase> 
  631.         </textobject> 
  632.       </mediaobject> 
  633.     </screenshot> 
  634.       </figure>
  635.     <!-- ==== End of Figure ==== -->
  636.                 <table id="gcalctool-TBL-adv-calc" frame="all">
  637.                   <title>Performing Advanced Calculations</title> 
  638.                   <tgroup cols="5" colsep="1" rowsep="1">
  639.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  640.                          <colspec colname="COLSPEC1"/>
  641.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  642.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  643.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  644.                          <thead>
  645.                                 <row valign="top">
  646.                                   <entry colname="COLSPEC0">
  647.                                          <para>Ê©üËÉΩ</para></entry>
  648.                                   <entry colname="COLSPEC1">
  649.                                          <para>„Éú„Çø„É≥</para></entry>
  650.                                   <entry colname="COLSPEC2">
  651.                                          <para>Ë™¨Êòé</para></entry>
  652.                                   <entry colname="COLSPEC3">
  653.                                          <para>‰æã</para></entry>
  654.                                   <entry colname="COLSPEC4">
  655.                                          <para>ÁµêÊûú</para></entry>
  656.                                 </row>
  657.                          </thead> 
  658.                          <tbody> 
  659.                            <row valign="top">
  660.                              <entry><para>%</para> </entry>
  661.                              <entry><para><guibutton>%</guibutton></para></entry>
  662.                              <entry><para>Divides the current value by 100.</para></entry>
  663.                              <entry><para>560 <guibutton>%</guibutton> <guibutton>=</guibutton></para></entry>
  664.                              <entry><para>5.60</para></entry>
  665.                            </row>
  666.                            <row valign="top">
  667.                              <entry><para>ÈÄÜÊï∞</para> </entry>
  668.                              <entry><para><guibutton>1/<replaceable>x</replaceable></guibutton></para></entry>
  669.                              <entry><para>1„ÇíË°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅßÂâ≤„Çä„Åæ„Åô„ÄÇ</para></entry>
  670.                              <entry><para>4 <guibutton>1/<replaceable>x</replaceable></guibutton></para></entry>
  671.                              <entry><para>0.25</para></entry>
  672.                            </row>
  673.                     
  674.                            <row valign="top">
  675.                              <entry><para>Âπ≥Êñπʆπ</para> </entry>
  676.                              <entry><para><guibutton>Sqrt</guibutton></para></entry>
  677.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂπ≥Êñπʆπ„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  678.                              <entry><para>For arithmetic precedence mode:</para>
  679.                              <para><guibutton>Sqrt</guibutton> 9 <guibutton>)</guibutton><guibutton>=</guibutton></para>
  680.                              <para>For non-arithmetic precedence mode:</para>
  681.                              <para>9 <guibutton>Sqrt</guibutton></para></entry>
  682.                              <entry><para>3</para></entry>
  683.                            </row>
  684.                            <row valign="top">
  685.                              <entry><para>Âπ≥Êñπ</para> </entry>
  686.                              <entry><para><replaceable>x</replaceable><superscript>2</superscript></para></entry>
  687.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂπ≥Êñπ„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  688.                              <entry><para>3 <replaceable>x</replaceable><superscript>2</superscript></para></entry>
  689.                              <entry><para>9</para></entry>
  690.                            </row>
  691.                            <row valign="top">
  692.                              <entry><para>Êï¥Êï∞ÈÉ®ÂàÜ</para> </entry>
  693.                              <entry><para><guibutton>Int</guibutton></para></entry>
  694.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÊï¥Êï∞ÈÉ®ÂàÜ„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  695.                              <entry><para>-23.45 <guibutton>Int</guibutton></para></entry>
  696.                              <entry><para>-23</para></entry>
  697.                            </row>
  698.                            <row valign="top">
  699.                              <entry><para>Â∞èÊï∞ÈÉ®ÂàÜ</para> </entry>
  700.                              <entry><para><guibutton>Frac</guibutton></para></entry>
  701.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂ∞èÊï∞ÈÉ®ÂàÜ„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  702.                              <entry><para>-23.45 <guibutton>Frac</guibutton></para></entry>
  703.                              <entry><para>-0.45</para></entry>
  704.                            </row>
  705.                            <row valign="top">
  706.                              <entry><para>Áµ∂ÂØæÂħ</para> </entry>
  707.                              <entry><para><guibutton>Abs</guibutton></para></entry>
  708.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÁµ∂ÂØæÂħ„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  709.                              <entry><para>-23.45 <guibutton>Abs</guibutton></para></entry>
  710.                              <entry><para>23.45</para></entry>
  711.              </row>
  712.                <row valign="top">
  713.              <entry><para>Êã¨Âºß</para> </entry>
  714.                              <entry><para><guibutton>(</guibutton> „Åä„Çà„Å≥ <guibutton>)</guibutton></para></entry>
  715.                              <entry><para>Provide precedence in arithmetic calculations if you are not using Arithmetic Precedence. See also <xref linkend="gcalctool-manage-order"/>. Calculations within parentheses are performed first. You can nest parentheses to any level. When the last parenthesis is matched, the display area is updated.</para></entry>
  716.                            <entry>
  717.                                <para>2 <guibutton>+</guibutton> <guibutton>3</guibutton> <guibutton>*</guibutton> <guibutton>4</guibutton> <guibutton>=</guibutton></para>
  718.                                <para>2 <guibutton>+</guibutton> <guibutton>(</guibutton> <guibutton>3</guibutton> <guibutton>*</guibutton> <guibutton>4</guibutton> <guibutton>)</guibutton></para>
  719.                              </entry>
  720.                              <entry> <para>20</para>
  721.                                <para>14</para>
  722.                              </entry>
  723.                    
  724.                            </row>
  725.              </tbody>
  726.           </tgroup>
  727.         </table>
  728.  
  729. <sect3 id="gcalctool-mem-reg"> 
  730.       <title>ÈõªÂçì„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„Çí‰ΩøÁÅô„Çã</title> 
  731.       <para>10 ÂÄã„ÅÆ <application>ÈõªÂçì</application> „É°„É¢„É™„ɨ„Ç∏„Çπ„Çø <guilabel>R0</guilabel> „Åã„Çâ <guilabel>R9</guilabel> „ÅÆ„Å©„Åì„Å´„Åß„ÇÇÂħ„Çí‰øùÂ≠ò„Åß„Åç„Åæ„Åô„ÄÇ „É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„ÇíË°®Á§∫„Åô„Çã„Å´„ÅØ„ÄÅ<menuchoice><guimenu>„ÄåË°®Á§∫„Äç</guimenu><guimenuitem>„ÄåMemory Registers„Äç</guimenuitem></menuchoice>„ÅÆȆ܄ŴÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para>
  732.       <para>The memory registers can be dismissed by either choosing 
  733.             <menuchoice><guimenu>View</guimenu><guimenuitem>Memory Registers</guimenuitem></menuchoice> 
  734.             again, or by clicking on the <guibutton>Close</guibutton> button in the memory register window.</para>
  735.         <para><xref linkend="gcalctool-TBL-mem-reg"/> „Åß„ÅØ„ÄʼnΩøÁî®ÂèØËÉΩ„Å™„É°„É¢„əʩüËÉΩ„ÅåË™¨Êòé„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para>
  736.                 <table id="gcalctool-TBL-mem-reg" frame="all">
  737.                   <title>„É°„É¢„əʩüËÉΩ</title> 
  738.                   <tgroup cols="5" colsep="1" rowsep="1">
  739.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  740.                          <colspec colname="COLSPEC1"/>
  741.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  742.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  743.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  744.                          <thead>
  745.                                 <row valign="top">
  746.                                   <entry colname="COLSPEC0">
  747.                                          <para>Ê©üËÉΩ</para></entry>
  748.                                   <entry colname="COLSPEC1">
  749.                                          <para>„Éú„Çø„É≥</para></entry>
  750.                                   <entry colname="COLSPEC2">
  751.                                          <para>Ë™¨Êòé</para></entry>
  752.                                   <entry colname="COLSPEC3">
  753.                                          <para>‰æã</para></entry>
  754.                                   <entry colname="COLSPEC4">
  755.                                          <para>ÁµêÊûú</para></entry>
  756.                                 </row>
  757.                          </thead> 
  758.                          <tbody> 
  759.                            <row valign="top">
  760.                              <entry><para>„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„Å´Âħ„Çí‰øùÂ≠ò</para> </entry>
  761.                              <entry><para><guibutton>Sto</guibutton></para></entry>
  762.                              <entry><para>Stores the current contents of the display area in the specified memory register. Click <guibutton>Sto</guibutton>, then select a memory register from the popup menu.</para>
  763.                                    <para><application>ÈõªÂçì</application> „ÅƄǪ„ÉÉ„Ç∑„Éß„É≥‰∏≠„Å´„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„Çí„ÇØ„É™„Ç¢„Åô„Çã„Å´„ÅØ</para>
  764.                                      <orderedlist>
  765.                                        <listitem><para><guibutton>„ÄåClr„Äç</guibutton>„Çí„ÇØ„É™„ÉÉ„ÇØ„Åó„Åæ„Åô„ÄÇ</para></listitem>
  766.                                        <listitem><para>Click <guibutton>Sto</guibutton>.</para></listitem>
  767.                                        <listitem><para>„Éù„ÉÉ„Éó„Ç¢„ÉÉ„Éó„É°„Éã„É•„ɺ„Åã„Çâ„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„ÇíÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para></listitem>
  768.                                      </orderedlist>
  769. </entry>
  770.                              <entry><para>22 <guibutton>Sto</guibutton> <guilabel>R2</guilabel></para></entry>
  771.                              <entry><para>The value 22 is stored in memory register <guilabel>R2</guilabel>.</para></entry>
  772.                            </row>
  773.                            <row valign="top">
  774.                              <entry><para>„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„ÅÆÂħ„ÇíÂèñ„ÇäÂá∫„Åó</para> </entry>
  775.                              <entry><para><guibutton>Rcl</guibutton></para></entry>
  776.                              <entry><para>Retrieves the contents of the specified memory register. Click <guibutton>Rcl</guibutton>, then select the memory register from the popup menu.</para></entry>
  777.                              <entry><para>0 <guibutton>Rcl</guibutton> <guilabel>R2</guilabel></para></entry>
  778.                              <entry><para>The value in the display area is 22.</para> </entry>
  779.                            </row>
  780.                            <row valign="top">
  781.                              <entry><para>„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„ÅÆÂħ„Ů˰®Á§∫Âħ„Çí‰∫§Êèõ</para> </entry>
  782.                              <entry><para><guibutton>Exch</guibutton></para></entry>
  783.                              <entry><para>Exchanges the contents of the specified memory register and the current value in the display area. Click <guibutton>Exch</guibutton>, then select the memory register from the popup menu.</para></entry>
  784.                              <entry><para>44 <guibutton>Exch</guibutton> <guilabel>R2</guilabel></para></entry>
  785.                              <entry><para>The value in the display area changes from 44 to 22, the value in R2 changes from 22 to 44.</para> </entry>
  786.                            </row>
  787.              </tbody>
  788.           </tgroup>
  789.         </table>
  790.       <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà„Çí‰ΩøÁÅô„ÇㆥÂêà„ÅØ„Äʼnª•‰∏ã„ÅƉæã„ÅÆ„Çà„ÅÜ„Å´„Ç≠„ɺ„Éú„ɺ„Éâ„Åß „É°„É¢„É™„ɨ„Ç∏„Çπ„Çø„ÇíÊåáÂÆö„Åó„Åæ„Åô„ÄÇ</para>
  791.       <informaltable frame="all">
  792.         <tgroup cols="2" colsep="1" rowsep="1">
  793.           <colspec colname="COLSPEC0" colwidth="50*"/>
  794.           <colspec colname="COLSPEC1" colwidth="50*"/>
  795.           <thead>
  796.             <row valign="top">
  797.               <entry colname="COLSPEC0">
  798.                 <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆÂÖ•Âäõ</para></entry>
  799.               <entry colname="COLSPEC1">
  800.                 <para>Ë™¨Êòé</para></entry>
  801.             </row>
  802.           </thead>
  803.           <tbody> 
  804.             <row valign="top">
  805.               <entry><para><keycap>S</keycap> <keycap>2</keycap></para></entry>
  806.               <entry><para>„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø <guilabel>R2</guilabel> „Å´Ë°®Á§∫ȆòÂüü„ÅÆÂÜÖÂÆπ„Çí‰øùÂ≠ò„Åó„Åæ„Åô„ÄÇ</para></entry>
  807.             </row>
  808.             <row valign="top">
  809.               <entry><para><keycap>R</keycap> <keycap>2</keycap></para></entry>
  810.               <entry><para>„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø <guilabel>R2</guilabel> „ÅÆÂÜÖÂÆπ„ÇíË°®Á§∫ȆòÂüü„Å´Âèñ„ÇäÂá∫„Åó„Åæ„Åô„ÄÇ</para></entry>
  811.             </row>
  812.             <row valign="top">
  813.               <entry><para><keycap>X</keycap> <keycap>2</keycap></para></entry>
  814.               <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Å®„É°„É¢„É™„ɨ„Ç∏„Çπ„Çø <guilabel>R2</guilabel> „ÅÆÂÜÖÂÆπ„Çí‰∫§Êèõ„Åó„Åæ„Åô„ÄÇ</para></entry>
  815.             </row>
  816.           </tbody> 
  817.         </tgroup>
  818.       </informaltable>
  819.     </sect3>
  820.  
  821.  
  822.     </sect2> 
  823.     <!-- ================ Usage Subsection ================================ -->
  824.      <sect2 id="gcalctool-financial-mode"> 
  825.       <title>Ë≤°Âãô‰∏ä„ÅÆË®àÁÆó„ÅÆÂÆüË°å</title> 
  826.       <para>To change to Financial mode, choose 
  827.     <menuchoice> 
  828.       <guimenu>View</guimenu> 
  829.       <guimenuitem>Financial</guimenuitem> 
  830.     </menuchoice>. 
  831.       </para>
  832.      <para>When you change to Financial mode, the following buttons are displayed above the Basic and Advanced mode buttons:</para>
  833.  
  834.     <!-- ==== Figure ==== -->
  835.       <figure id="gcalctool-FIG-financial"> 
  836.     <title><application>ÈõªÂçì</application> „ÅÆË≤°Âãô„É¢„ɺ„Éâ„Éú„Çø„É≥</title> 
  837.     <screenshot> 
  838.       <mediaobject> 
  839.         <imageobject><imagedata fileref="figures/gcalctool_financial_window.png" format="PNG"/> 
  840.         </imageobject>
  841.         <textobject> 
  842.           <phrase>Shows <application>gcalctool</application> Financial mode buttons.  </phrase> 
  843.         </textobject> 
  844.       </mediaobject> 
  845.     </screenshot> 
  846.       </figure>
  847.     <!-- ==== End of Figure ==== -->
  848.       <para>Ë≤°Âãô‰∏ä„ÅÆË®àÁÆó„ÇíÂÆüË°å„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-financial-calc"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„Çí‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  849.                 <table id="gcalctool-TBL-financial-calc" frame="all">
  850.                   <title>Ë≤°Âãô‰∏ä„ÅÆË®àÁÆó„ÅÆÂÆüË°å</title> 
  851.                   <tgroup cols="5" colsep="1" rowsep="1">
  852.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  853.                          <colspec colname="COLSPEC1"/>
  854.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  855.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  856.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  857.                          <thead>
  858.                                 <row valign="top">
  859.                                   <entry colname="COLSPEC0">
  860.                                          <para>Ê©üËÉΩ</para></entry>
  861.                                   <entry colname="COLSPEC1">
  862.                                          <para>„Éú„Çø„É≥</para></entry>
  863.                                   <entry colname="COLSPEC2">
  864.                                          <para>Ë™¨Êòé</para></entry>
  865.                                   <entry colname="COLSPEC3">
  866.                                          <para>‰æã</para></entry>
  867.                                   <entry colname="COLSPEC4">
  868.                                          <para>ÁµêÊûú</para></entry>
  869.                                 </row>
  870.                          </thead> 
  871.                          <tbody> 
  872.                            <row valign="top">
  873.                              <entry><para>˧áÂà©Ë®àÁÆóÊúü</para> </entry>
  874.                              <entry><para><guibutton>Ctrm</guibutton></para></entry>
  875.                              <entry><para>Calculates the number of compounding periods necessary to increase an investment from a present value to a future value, at a fixed interest rate per compounding period.</para>
  876.                              </entry>
  877.                              <entry><para>You have just deposited $8000 in an account that pays an annual interest rate of 9%, compounded monthly. Given the annual interest rate, you determine that the simple monthly interest rate is 0.09 / 12 = 0.0075. To calculate the time period necessary to double your investment, click <guibutton>Ctrm</guibutton>, and put the following values into the text entries:</para>
  878.                              <variablelist>
  879.                                 <varlistentry>
  880.                                 <term>ÂÆöÊúüÂà©Áéá</term>
  881.                                 <listitem><para>0.0075</para></listitem>
  882.                                 </varlistentry>
  883.                                 <varlistentry>
  884.                                 <term>Â∞ÜÊù•Âħ</term>
  885.                                 <listitem><para>16000</para></listitem>
  886.                                 </varlistentry>
  887.                                 <varlistentry>
  888.                                 <term>ÁèæÂú®Âħ</term>
  889.                                 <listitem><para>8000</para></listitem>
  890.                                 </varlistentry>
  891.                              </variablelist> 
  892.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  893.                              <entry><para>92.77</para>
  894.                                     <para>ÊäïË≥á„ÅØ„ÄÅ92.77 „ÅãÊúàÂæå„Å´ÂÄç„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para></entry>
  895.                            </row>
  896.                            <row valign="top">
  897.                              <entry><para>2 ÂÄçÂÆöÁéáÊ≥ï„Å´„Çà„ÇãÊ∏õ‰æ°ÂÑüÂç¥</para> </entry>
  898.                              <entry><para><guibutton>Ddb</guibutton></para></entry>
  899.                              <entry><para>2 ÂÄçÂÆöÁéáÊ≥ï„Çí‰ΩøÁÅó„Åü†¥Âêà„ÅÆÊåáÂÆöÊúüÈñìÂÜÖ„ÅÆË≥áÁÅÆÊ∏õ‰æ°ÂÑüÂç¥Ë≤ª„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para>
  900.                              </entry>
  901.                              <entry><para>You have just purchased an office machine for $8000. The useful life of this machine is six years. The salvage value after six years is $900.
  902. To calculate the depreciation expense for the fourth year, using the double-declining balance method, click <guibutton>Ddb</guibutton> and put the following values into the text entries:</para>
  903.                              <variablelist>
  904.                                 <varlistentry>
  905.                                 <term>Cost</term>
  906.                                 <listitem><para>8000</para></listitem>
  907.                                 </varlistentry>
  908.                                 <varlistentry>
  909.                                 <term>Salvage</term>
  910.                                 <listitem><para>900</para></listitem>
  911.                                 </varlistentry>
  912.                                 <varlistentry>
  913.                                 <term>Life</term>
  914.                                 <listitem><para>6</para></listitem>
  915.                                 </varlistentry>
  916.                                 <varlistentry>
  917.                                 <term>Period</term>
  918.                                 <listitem><para>4</para></listitem>
  919.                                 </varlistentry>
  920.                              </variablelist> 
  921.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  922.                              <entry><para>790.12</para>
  923.                                     <para>4 Âπ¥ÁõÆ„ÅÆÊ∏õ‰æ°ÂÑüÂç¥Ë≤ª„ÅØ„ÄÅ $790.12 „Åß„Åô„ÄÇ</para></entry>
  924.                            </row>
  925.                            <row valign="top">
  926.                              <entry><para>Â∞ÜÊù•Âħ</para> </entry>
  927.                              <entry><para><guibutton>Fv</guibutton></para></entry>
  928.                              <entry><para>Calculates the future value of an investment based on a series of equal payments at a specific periodic interest rate, over the number of payment periods in the term.
  929. </para>
  930.                              </entry>
  931.                              <entry><para>You plan to deposit $4000 in a bank account on the last day of each year for the next 20 years. The account pays 8% interest, compounded annually. Interest is paid on the last day of each year. 
  932. To calculate the value of your account in 20 years, press <guibutton>Fv</guibutton> and put the following values into the text entries:</para>
  933.                              <variablelist>
  934.                                 <varlistentry>
  935.                                 <term>ÂÆöÊúüÊâï„ÅÑË溄Åø</term>
  936.                                 <listitem><para>4000</para></listitem>
  937.                                 </varlistentry>
  938.                                 <varlistentry>
  939.                                 <term>ÂÆöÊúüÂà©Áéá</term>
  940.                                 <listitem><para>0.08</para></listitem>
  941.                                 </varlistentry>
  942.                                 <varlistentry>
  943.                                 <term>Number Of Periods</term>
  944.                                 <listitem><para>20</para></listitem>
  945.                                 </varlistentry>
  946.                              </variablelist> 
  947.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  948.                              <entry><para>183047.86</para>
  949.                                     <para>20 Âπ¥Âæå„ÅÆÂè£Â∫ß„ÅƉæ°Âħ„ÅØ„ÄÅ$183,047.86 „Å´„Å™„Çä„Åæ„Åô„ÄÇ</para></entry>
  950.                            </row>
  951.                            <row valign="top">
  952.                              <entry><para>Gross Profit Margin</para></entry>
  953.                              <entry><para><guibutton>Gpm</guibutton></para></entry>
  954.                              <entry><para>Calculates the resale price of a product, based on the product cost and the wanted gross profit margin.</para></entry>
  955.                              <entry><para>You sell T-Shirts online. Each T-Shirt cost you $12 in material and labor. You want to sell the T-Shirts with a Gross Profit Margin of 0.40 - for every five dollars you earn, you want two to be profit. To calculate the price you would have to sell your T-Shirts for, press <guibutton>Gpm</guibutton> and put the following values into the text entries:</para>
  956.                              <variablelist>
  957.                                 <varlistentry>
  958.                                 <term>Cost</term>
  959.                                 <listitem><para>12</para></listitem>
  960.                                 </varlistentry>
  961.                                 <varlistentry>
  962.                                 <term>Margin</term>
  963.                                 <listitem><para>0.40</para></listitem>
  964.                                 </varlistentry>
  965.                              </variablelist>
  966.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  967.                              <entry><para>20</para>
  968.                              <para>You will have to sell your T-Shirts for $20</para></entry>
  969.                            </row>
  970.                            <row valign="top">
  971.                              <entry><para>ÂÆöÊúüÊâï„ÅÑË溄Åø</para> </entry>
  972.                              <entry><para><guibutton>Pmt</guibutton></para></entry>
  973.                              <entry><para>ÂêÑËøîÊ∏àÊúüÈñì„ÅÆÊú´Êó•„Å´ÊîØÊâï„ÅåË°å„Çè„Çå„Çã„É≠„ɺ„É≥„ÅÆÂÆöÊúüÊâï„ÅÑË溄ÅøÈ°ç„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para>
  974.                              </entry>
  975.                              <entry><para>You are considering a $120,000 mortgage for 30 years at an annual interest rate of 11.0%. Given the annual interest rate, you determine that the simple monthly interest rate is 0.11 / 12 = 0.00917. The term is 30 * 12 = 360 months. To calculate the monthly repayment for this mortgage, press <guibutton>Pmt</guibutton> and put the following values into the text entries:</para>
  976.                              <variablelist>
  977.                                 <varlistentry>
  978.                                 <term>Principal</term>
  979.                                 <listitem><para>120000</para></listitem>
  980.                                 </varlistentry>
  981.                                 <varlistentry>
  982.                                 <term>ÂÆöÊúüÂà©Áéá</term>
  983.                                 <listitem><para>0.00917</para></listitem>
  984.                                 </varlistentry>
  985.                                 <varlistentry>
  986.                                 <term>Term</term>
  987.                                 <listitem><para>360</para></listitem>
  988.                                 </varlistentry>
  989.                              </variablelist> 
  990.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  991.                              <entry><para>1143.15</para>
  992.                                     <para>ÊØéÊúà„ÅÆËøîÊ∏àÈáë„ÅØ„ÄÅ$1143.15 „Åß„Åô„ÄÇ</para></entry>
  993.                            </row>
  994.                            <row valign="top">
  995.                              <entry><para>ÁèæÂú®Âħ</para> </entry>
  996.                              <entry><para><guibutton>Pv</guibutton></para></entry>
  997.                              <entry><para>Calculates the present value of an investment based on a series of equal payments, discounted at a periodic interest rate, over the number of payment periods in the term.
  998. </para>
  999.                              </entry>
  1000.                              <entry><para>100 ‰∏á„Éâ„É´„ÅåÂΩì„Åü„Å£„Åü„Å®„Åó„Åæ„Åô„ÄÇË≥ûÈáë„ÅØ„ÄÅÊØéÂπ¥ $50,000„ÄÅ20 Âπ¥Êâï„ÅÑ„ÅßÊîØÊâï„Çè„Çå„Åæ„Åô„ÄÇ„Åù„ÅÆÂπ¥„ÅÆÊîØÊâïÈ°ç„ÅØ„ÄÅÊØéÂπ¥Êú´„Å´Âèó„ÅëÂèñ„Çä„Åæ„Åô„ÄÇÊØéÂπ¥ $50,000 „ÇíÂèó„ÅëÂèñ„ÇㆥÂêà„ÅØ„ÄÅ„Åù„ÅÆ„ÅäÈáë„ÇíÊØéÂπ¥Ë∂≥„Åï„Çå„Ŷ„ÅÑ„ÅèÂà©Áéá 9% „ÅÆÊäïË≥á„Å´‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  1001.                                     <para>However, you are given the option of receiving a single lump-sum payment of $400,000 instead of the million dollars annuity. 
  1002. To calculate which option is worth more in today's dollars, press <guibutton>Pv</guibutton> and put the following values into the text entries:</para>
  1003.                              <variablelist>
  1004.                                 <varlistentry>
  1005.                                 <term>ÂÆöÊúüÊâï„ÅÑË溄Åø</term>
  1006.                                 <listitem><para>50000</para></listitem>
  1007.                                 </varlistentry>
  1008.                                 <varlistentry>
  1009.                                 <term>ÂÆöÊúüÂà©Áéá</term>
  1010.                                 <listitem><para>0.09</para></listitem>
  1011.                                 </varlistentry>
  1012.                                 <varlistentry>
  1013.                                 <term>Number Of Periods</term>
  1014.                                 <listitem><para>20</para></listitem>
  1015.                                 </varlistentry>
  1016.                              </variablelist> 
  1017.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  1018.                              <entry><para>456427.28</para>
  1019.                                     <para>20 Âπ¥Èñì„ÅßÊîØÊâï„Çè„Çå„Çã $1,000,000 „ÅƉªä„ÅƉæ°Âħ„ÅØ„ÄÅ$456,427.28 „Åß„Åô„ÄÇ</para></entry>
  1020.                            </row>
  1021.                            <row valign="top">
  1022.                              <entry><para>ÂÆöÊúüÂà©Áéá</para> </entry>
  1023.                              <entry><para><guibutton>Rate</guibutton></para></entry>
  1024.                              <entry><para>Calculates the periodic interest necessary to increase an investment of a present value to a future value, over a number of compounding periods.
  1025. </para>
  1026.                              </entry>
  1027.                              <entry><para>You have invested $20,000 in a bond. The bond matures in five years, and has a maturity value of $30,000. Interest is compounded monthly. The term is 5 * 12 = 60 months.
  1028. To calculate the periodic interest rate for this investment, press <guibutton>Rate</guibutton> and put the following values into the text entries:</para>
  1029.                              <variablelist>
  1030.                                 <varlistentry>
  1031.                                 <term>Â∞ÜÊù•Âħ</term>
  1032.                                 <listitem><para>30000</para></listitem>
  1033.                                 </varlistentry>
  1034.                                 <varlistentry>
  1035.                                 <term>ÁèæÂú®Âħ</term>
  1036.                                 <listitem><para>20000</para></listitem>
  1037.                                 </varlistentry>
  1038.                                 <varlistentry>
  1039.                                 <term>Term</term>
  1040.                                 <listitem><para>60</para></listitem>
  1041.                                 </varlistentry>
  1042.                              </variablelist> 
  1043.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  1044.                              <entry><para>.00678</para>
  1045.                                     <para>ÊúàÂà©„ÅØ„ÄÅ0.678% „Åß„Åô„ÄÇ Âπ¥Âà©„ÅØ„ÄÅ0.678% * 12 = 8.14% „Åß„Åô„ÄÇ</para></entry>
  1046.                            </row>
  1047.                            <row valign="top">
  1048.                              <entry><para>ÂÆöÈ°çÂÑüÂç¥</para> </entry>
  1049.                              <entry><para><guibutton>Sln</guibutton></para></entry>
  1050.                              <entry><para>„ÅÇ„ÇãÊúüÈñì„ÅÆË≥áÁÅÆÂÆöÈ°çÂÑüÂ祄ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇÂÆöÈ°çÂÑüÂç¥Ë≤ª„ÅØ„ÄÅ<replaceable>cost</replaceable> - <replaceable>salvage</replaceable> „Åß„Åô„ÄÇ ÂÆöÈ°çÂÑüÂç¥Êñπºè„Åß„ÅØ„ÄÅÊ∏õ‰æ°ÂÑüÂç¥Ë≥áÁî£Âéü‰æ°„ÇíË≥áÁÅÆËÄêÁî®Âπ¥Êï∞Èñì„ÅßÂùáÁ≠â„Å´Ââ≤„Çä„Åæ„Åô„ÄÇËÄêÁî®Âπ¥Êï∞„ÅØ„ÄÅË≥áÁÅåÊ∏õ‰æ°ÂÑüÂ祄ÅåË°å„Çè„Çå„ÇãÊúüÈñì„Åß„ÄÅÂπ¥Êï∞„ÅƆ¥Âêà„Åå‰∏ÄËà¨ÁöÑ„Åß„Åô„ÄÇ</para>
  1051.                              </entry>
  1052.                              <entry><para>You have just purchased an office machine for $8000. The useful life of this machine is six years. The salvage value after six years is $900.
  1053. To calculate the yearly depreciation expense, using the straight-line method, prss <guibutton>Sln</guibutton>, and put the following values into the first three memory registers:</para>
  1054.                              <variablelist>
  1055.                                 <varlistentry>
  1056.                                 <term>Cost</term>
  1057.                                 <listitem><para>8000</para></listitem>
  1058.                                 </varlistentry>
  1059.                                 <varlistentry>
  1060.                                 <term>Salvage</term>
  1061.                                 <listitem><para>900</para></listitem>
  1062.                                 </varlistentry>
  1063.                                 <varlistentry>
  1064.                                 <term>Life</term>
  1065.                                 <listitem><para>6</para></listitem>
  1066.                                 </varlistentry>
  1067.                              </variablelist> 
  1068.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  1069.                              <entry><para>1183.33</para>
  1070.                                     <para>ÊØéÂπ¥„ÅÆÂÑüÂç¥Ë≤ª„ÅØ„ÄÅ$1183.33 „Åß„Åô„ÄÇ</para></entry>
  1071.                            </row>
  1072.                            <row valign="top">
  1073.                              <entry><para>ÁÆóË°ìÁ¥öÊï∞Ê≥ï„Å´„Çà„ÇãÊ∏õ‰æ°ÂÑüÂç¥</para> </entry>
  1074.                              <entry><para><guibutton>Syd</guibutton></para></entry>
  1075.                              <entry><para>ÁÆóË°ìÁ¥öÊï∞Ê≥ï„Çí‰ΩøÁÅó„Åü†¥Âêà„ÅÆÊåáÂÆöÊúüÈñìÂÜÖ„ÅÆË≥áÁÅÆÊ∏õ‰æ°ÂÑüÂç¥Ë≤ª„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ„Åì„ÅÆÊ∏õ‰æ°ÂÑüÂç¥Ê≥ï„Åß„ÅØ„ÄÅÂàùÊúü„Å´„Çà„Çä§ö„Åè„ÅÆÂÑüÂ祄ÇíË°å„ÅÜ„Åì„Å®„Åß„ÄÅÂÑüÂ祄ÇíÈÄü„ÇÅ„Çã„Åì„Å®„Åå„Åß„Åç„Åæ„Åô„ÄÇ ÂÆöÈ°çÂÑüÂç¥Ë≤ª„ÅØ„ÄÅ<replaceable>cost</replaceable> - <replaceable>salvage</replaceable> „Åß„Åô„ÄÇ ËÄêÁî®Âπ¥Êï∞„ÅØ„ÄÅË≥áÁÅåÊ∏õ‰æ°ÂÑüÂ祄ÅåË°å„Çè„Çå„ÇãÊúüÈñì„Åß„ÄÅÂπ¥Êï∞„ÅƆ¥Âêà„Åå‰∏ÄËà¨ÁöÑ„Åß„Åô„ÄÇ</para>
  1076.                              </entry>
  1077.                              <entry><para>You have just purchased an office machine for $8000. The useful life of this machine is six years. The salvage value after six years is $900.
  1078. To calculate the depreciation expense for the fourth year, using the sum-of-the-years'-digits method, press <guibutton>Syd</guibutton>, and put the following values into the text entries:</para>
  1079.                              <variablelist>
  1080.                                 <varlistentry>
  1081.                                 <term>Cost</term>
  1082.                                 <listitem><para>8000</para></listitem>
  1083.                                 </varlistentry>
  1084.                                 <varlistentry>
  1085.                                 <term>Salvage</term>
  1086.                                 <listitem><para>900</para></listitem>
  1087.                                 </varlistentry>
  1088.                                 <varlistentry>
  1089.                                 <term>Life</term>
  1090.                                 <listitem><para>6</para></listitem>
  1091.                                 </varlistentry>
  1092.                                 <varlistentry>
  1093.                                 <term>Period</term>
  1094.                                 <listitem><para>4</para></listitem>
  1095.                                 </varlistentry>
  1096.                              </variablelist> 
  1097.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  1098.                              <entry><para>1014.29</para>
  1099.                                     <para>4 Âπ¥ÁõÆ„ÅÆÊ∏õ‰æ°ÂÑüÂç¥Ë≤ª„ÅØ„ÄÅ $1014.29 „Åß„Åô„ÄÇ</para></entry>
  1100.                            </row>
  1101.                            <row valign="top">
  1102.                              <entry><para>ÊîØÊâïÊúüÈñì</para> </entry>
  1103.                              <entry><para><guibutton>Term</guibutton></para></entry>
  1104.                              <entry><para>Calculates the number of payment periods that are necessary during the term of an ordinary annuity, to accumulate a future value, at a certain periodic interest rate.</para>
  1105.                              </entry>
  1106.                              <entry><para>You plan to deposit $1800 in a bank account on the last day of each year. The account pays 11% interest, compounded annually. Interest is paid on the last day of each year. 
  1107. To calculate the time period necessary to accumulate $120,000, press <guibutton>Term</guibutton>, and put the following values into the text entries:</para>
  1108.                              <variablelist>
  1109.                                 <varlistentry>
  1110.                                 <term>ÂÆöÊúüÊâï„ÅÑË溄Åø</term>
  1111.                                 <listitem><para>1800</para></listitem>
  1112.                                 </varlistentry>
  1113.                                 <varlistentry>
  1114.                                 <term>Â∞ÜÊù•Âħ</term>
  1115.                                 <listitem><para>120000</para></listitem>
  1116.                                 </varlistentry>
  1117.                                 <varlistentry>
  1118.                                 <term>ÂÆöÊúüÂà©Áéá</term>
  1119.                                 <listitem><para>0.11</para></listitem>
  1120.                                 </varlistentry>
  1121.                              </variablelist> 
  1122.                              <para>Click <guibutton>Calculate</guibutton></para></entry>
  1123.                              <entry><para>20.32</para>
  1124.                                     <para>Âè£Â∫ß„Å´ $120,000 Ë≤Ø„Åæ„Çã„ÅÆ„ÅØ„ÄÅ20.32 Âπ¥Âæå„Åß„Åô„ÄÇ</para></entry>
  1125.                            </row>
  1126.              </tbody>
  1127.           </tgroup>
  1128.         </table>
  1129.     </sect2> 
  1130.     <!-- ================ Usage Subsection ================================ -->
  1131.     <sect2 id="gcalctool-scientific-mode"> 
  1132.       <title>ÁßëÂ≠¶ÊäÄË°ìË®àÁÆó„ÇíÂÆüË°å„Åô„Çã</title> 
  1133.       <para>To change to Scientific mode, choose 
  1134.     <menuchoice> 
  1135.       <guimenu>View</guimenu> 
  1136.       <guimenuitem>Scientific</guimenuitem> 
  1137.     </menuchoice>. 
  1138.       </para>
  1139.     <para>When you change to Scientific mode, the following buttons are displayed above the Basic and Advanced mode buttons:</para>
  1140.  
  1141.     <!-- ==== Figure ==== -->
  1142.       <figure id="gcalctool-FIG-scientific"> 
  1143.     <title><application>ÈõªÂçì</application> „ÅÆÁßëÂ≠¶„É¢„ɺ„Éâ„Éú„Çø„É≥</title> 
  1144.     <screenshot> 
  1145.       <mediaobject> 
  1146.         <imageobject><imagedata fileref="figures/gcalctool_scientific_window.png" format="PNG"/> 
  1147.         </imageobject>
  1148.         <textobject> 
  1149.           <phrase>Shows <application>gcalctool</application> Scientific mode buttons.  </phrase> 
  1150.         </textobject> 
  1151.       </mediaobject> 
  1152.     </screenshot> 
  1153.       </figure>
  1154.     <!-- ==== End of Figure ==== -->
  1155.     <sect3 id="gcalctool-set-acc"> 
  1156.       <title>Á≤æÂ∫¶„ÇíË®≠ÂÆö„Åô„Çã</title> 
  1157.       <para>To set the accuracy of the display area and of the memory registers, click <guibutton>Acc</guibutton>, then select from the popup menu the accuracy level that you require. The current accuracy level is indicated by a preceding black circle in the popup menu. Up to 99 significant places can be displayed. The default accuracy is 9 significant places. </para>
  1158. <para>To set the accuracy level above 9, select <guilabel>Other (9) ...</guilabel>, then choose the accuracy level you require in the <guilabel>Set Precision</guilabel> popup.</para>
  1159.       <para>By default, trailing zeroes are not shown. To display trailing zeroes, click <guibutton>Acc</guibutton> then select <guilabel>Show Trailing Zeroes</guilabel> from the popup menu, or choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Show Trailing Zeroes</guimenuitem> </menuchoice>. A preceding check mark in the <guibutton>Acc</guibutton> popup menu or <guimenu>View</guimenu> menu indicates that the <guilabel>Show Trailing Zeroes</guilabel> option has been selected. To hide trailing zeroes, choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Show Trailing Zeroes</guimenuitem> </menuchoice> again.</para>
  1160.       <para>‰ª•‰∏ã„ÅÆË°®„ÅƉæã„ÅØ„ÄÅ10 ÈÄ≤Ê≥ï„Çí‰ΩøÁÅó„ÄÅ<guimenuitem>„ÄåShow Trailing Zeroes„Äç</guimenuitem>„Ç™„Éó„Ç∑„Éß„É≥„ÇíÈÅ∏Êäû„Åó„Ŷ„ÅÑ„ÇㆥÂêà„Å´„ÄÅ<literal>1 / 8 = <replaceable>x</replaceable></literal> „ÅÆË®àÁÆó„Åß„ÄÅÁ≤æÂ∫¶Ë®≠ÂÆö„Åå„Å©„ÅÆ„Çà„ÅÜ„Å´Ë°®Á§∫ȆòÂüü„ÅÆ <replaceable>x</replaceable> „Å´ÂΩ±Èüø„Åô„Çã„Åã„Çí‰æãÁ§∫„Åó„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para>
  1161.                 <informaltable frame="all">
  1162.                   <tgroup cols="2" colsep="1" rowsep="1">
  1163.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1164.                          <colspec colname="COLSPEC1" colwidth="50*"/>
  1165.                          <thead>
  1166.                                 <row valign="top">
  1167.                                   <entry colname="COLSPEC0">
  1168.                                          <para>Á≤æÂ∫¶</para></entry>
  1169.                                   <entry colname="COLSPEC1">
  1170.                                          <para>ÁµêÊûú</para></entry>
  1171.                                 </row>
  1172.                          </thead> 
  1173.                          <tbody> 
  1174.                            <row valign="top">
  1175.                              <entry><para>Â∞èÊï∞ÁÇπ‰ª•‰∏ã 1 Ê°Å</para></entry>
  1176.                              <entry><para>1.2</para></entry>
  1177.                            </row>
  1178.                            <row valign="top">
  1179.                              <entry><para>Â∞èÊï∞ÁÇπ‰ª•‰∏ã 2 Ê°Å</para></entry>
  1180.                              <entry><para>1.25</para></entry>
  1181.                            </row>
  1182.                            <row valign="top">
  1183.                              <entry><para>Â∞èÊï∞ÁÇπ‰ª•‰∏ã 3 Ê°Å</para></entry>
  1184.                              <entry><para>1.250</para></entry>
  1185.                            </row>
  1186.              </tbody>
  1187.           </tgroup>
  1188.         </informaltable>
  1189.     </sect3>
  1190.     <sect3 id="gcalctool-display-type"> 
  1191.       <title>Ë°®Á§∫„Çø„ǧ„Éó„ÇíË®≠ÂÆö„Åô„Çã</title> 
  1192.       <para>Ë°®Á§∫„Çø„ǧ„Éó„ÇíË®≠ÂÆö„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-display-type"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„ÅÆ 1 „ŧ„ÇíÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para>
  1193.                 <table id="gcalctool-TBL-display-type" frame="all">
  1194.                   <title>Ë°®Á§∫„Çø„ǧ„Éó„ÅÆË®≠ÂÆö</title> 
  1195.                   <tgroup cols="3" colsep="1" rowsep="1">
  1196.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1197.                          <colspec colname="COLSPEC1"/>
  1198.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1199.                          <thead>
  1200.                                 <row valign="top">
  1201.                                   <entry colname="COLSPEC0">
  1202.                                          <para>Ê©üËÉΩ</para></entry>
  1203.                                   <entry colname="COLSPEC1">
  1204.                                          <para>„Éú„Çø„É≥</para></entry>
  1205.                                   <entry colname="COLSPEC2">
  1206.                                          <para>Ë™¨Êòé</para></entry>
  1207.                                 </row>
  1208.                          </thead> 
  1209.                          <tbody> 
  1210.                            <row valign="top">
  1211.                              <entry><para>„Ç®„É≥„Ç∏„Éã„Ç¢„É™„É≥„Ç∞Áî®Ë°®Á§∫„Çø„ǧ„Éó</para> </entry>
  1212.                              <entry><para><guibutton>Eng</guibutton></para></entry>
  1213.                              <entry><para>Sets the display type to engineering format. Results are displayed in scientific notation. The exponent is always a multiple of three.</para></entry>
  1214.                            </row>
  1215.                            <row valign="top">
  1216.                              <entry><para>Âõ∫ÂÆöÂ∞èÊï∞ÁÇπË°®Á§∫„Çø„ǧ„Éó</para> </entry>
  1217.                              <entry><para><guibutton>Fix</guibutton></para></entry>
  1218.                              <entry><para>Sets the display type to fixed-point format. Results are not displayed in scientific notation. Fixed-point is the default display type.  If you change from scientific mode to either basic mode or financial mode, <application>gcalctool</application> automatically sets the display type to fixed-point format.</para></entry>
  1219.                            </row>
  1220.                            <row valign="top">
  1221.                              <entry><para>ÁßëÂ≠¶ÁöÑË°®Á§∫„Çø„ǧ„Éó</para> </entry>
  1222.                              <entry><para><guibutton>Sci</guibutton></para></entry>
  1223.                              <entry><para>Sets the display type to scientific format. Results are displayed in scientific notation, with a fixed number of numeric digits.</para></entry>
  1224.                            </row>
  1225.              </tbody>
  1226.           </tgroup>
  1227.         </table>
  1228.     </sect3>
  1229.     <sect3 id="gcalctool-trig-type"> 
  1230.       <title>‰∏âËßíÈñ¢Êï∞„ÅÆ„Çø„ǧ„Éó„ÇíË®≠ÂÆö„Åô„Çã</title> 
  1231.       <para>‰∏âËßíÈñ¢Êï∞„ÅÆ„Çø„ǧ„Éó„ÇíÈÅ∏Êäû„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-trig-type"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„ÅÆ 1 „ŧ„ÇíÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para>
  1232.                 <table id="gcalctool-TBL-trig-type" frame="all">
  1233.                   <title>‰∏âËßíÈñ¢Êï∞„ÅÆ„Çø„ǧ„Éó„ÅÆË®≠ÂÆö</title> 
  1234.                   <tgroup cols="3" colsep="1" rowsep="1">
  1235.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1236.                          <colspec colname="COLSPEC1"/>
  1237.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1238.                          <thead>
  1239.                                 <row valign="top">
  1240.                                   <entry colname="COLSPEC0">
  1241.                                          <para>Ê©üËÉΩ</para></entry>
  1242.                                   <entry colname="COLSPEC1">
  1243.                                          <para>„Éú„Çø„É≥</para></entry>
  1244.                                   <entry colname="COLSPEC2">
  1245.                                          <para>Ë™¨Êòé</para></entry>
  1246.                                 </row>
  1247.                          </thead> 
  1248.                          <tbody> 
  1249.                            <row valign="top">
  1250.                              <entry><para>Â∫¶Êï∞</para> </entry>
  1251.                              <entry><para><guibutton>Â∫¶Êï∞</guibutton></para></entry>
  1252.                              <entry><para>Sets the trigonometric type to degrees. Degrees is the default trigonometric type.</para></entry>
  1253.                            </row>
  1254.                            <row valign="top">
  1255.                              <entry><para>Gradians</para> </entry>
  1256.                              <entry><para><guibutton>Gradians</guibutton></para></entry>
  1257.                              <entry><para>Sets the trigonometric type to gradians.</para></entry>
  1258.                            </row>
  1259.                            <row valign="top">
  1260.                              <entry><para>„É©„Ç∏„Ç¢„É≥</para> </entry>
  1261.                              <entry><para><guibutton>„É©„Ç∏„Ç¢„É≥</guibutton></para></entry>
  1262.                              <entry><para>Sets the trigonometric type to radians.</para></entry>
  1263.                            </row>
  1264.              </tbody>
  1265.           </tgroup>
  1266.         </table>
  1267.     </sect3>
  1268.     <sect3 id="gcalctool-trig-options"> 
  1269.       <title>‰∏âËßíÈñ¢Êï∞„Ç™„Éó„Ç∑„Éß„É≥„ÇíË®≠ÂÆö„Åô„Çã</title> 
  1270.       <para>‰∏âËßíÈñ¢Êï∞„Ç™„Éó„Ç∑„Éß„É≥„ÇíË®≠ÂÆö„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-trig-options"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Ç™„Éó„Ç∑„Éß„É≥„Çí‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  1271.                 <table id="gcalctool-TBL-trig-options" frame="all">
  1272.                   <title>‰∏âËßíÈñ¢Êï∞„Ç™„Éó„Ç∑„Éß„É≥„ÅÆË®≠ÂÆö</title> 
  1273.                   <tgroup cols="3" colsep="1" rowsep="1">
  1274.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1275.                          <colspec colname="COLSPEC1"/>
  1276.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1277.                          <thead>
  1278.                                 <row valign="top">
  1279.                                   <entry colname="COLSPEC0">
  1280.                                          <para>Ê©üËÉΩ</para></entry>
  1281.                                   <entry colname="COLSPEC1">
  1282.                                          <para>„Éú„Çø„É≥</para></entry>
  1283.                                   <entry colname="COLSPEC2">
  1284.                                          <para>Ë™¨Êòé</para></entry>
  1285.                                 </row>
  1286.                          </thead> 
  1287.                          <tbody> 
  1288.                            <row valign="top">
  1289.                              <entry><para>ÂèåÊõ≤Á∑ö„Ç™„Éó„Ç∑„Éß„É≥„ǧ„É≥„Ç∏„DZ„ɺ„Çø</para> </entry>
  1290.                              <entry><para><guibutton>Hyp</guibutton></para></entry>
  1291.                              <entry><para>‰∏âËßíÈñ¢Êï∞Ê©üËÉΩ„Å®‰∏ÄÁ∑í„Å´ÂèåÊõ≤Á∑ö„Ç™„Éó„Ç∑„Éß„É≥„Çí‰ΩøÁÅó„Åæ„Åô„ÄÇ</para></entry>
  1292.                            </row>
  1293.                            <row valign="top">
  1294.                              <entry><para>Âèç˪¢„Ç™„Éó„Ç∑„Éß„É≥„ǧ„É≥„Ç∏„DZ„ɺ„Çø</para> </entry>
  1295.                              <entry><para><guibutton>Inv</guibutton></para></entry>
  1296.                              <entry><para>‰∏âËßíÈñ¢Êï∞Ê©üËÉΩ„Å®‰∏ÄÁ∑í„Å´Âèç˪¢„Ç™„Éó„Ç∑„Éß„É≥„Çí‰ΩøÁÅó„Åæ„Åô„ÄÇ</para></entry>
  1297.                            </row>
  1298.              </tbody>
  1299.           </tgroup>
  1300.         </table>
  1301.       <para>„Éá„Éï„Ç©„É´„Éà„Åß„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-trig-options"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åõ„Çì„ÄÇ„Åì„Çå„Çâ„ÅÆ„Ç™„Éó„Ç∑„Éß„É≥„ÅÆÈÅ∏Êäû„ÇíËߣÈô§„Åô„Çã„Å´„ÅØ„ÄÅ<guibutton>„ÄåClr„Äç</guibutton>„Çí„ÇØ„É™„ÉÉ„ÇØ„Åó„Åæ„Åô„ÄÇ</para>
  1302.  
  1303.     </sect3>
  1304.     <sect3 id="gcalctool-trig-calc"> 
  1305.       <title>‰∏âËßíÈñ¢Êï∞„ÇíË®àÁÆó„Åô„Çã</title> 
  1306.       <para>‰∏âËßíÈñ¢Êï∞„ÅÆÂħ„ÇíË®àÁÆó„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-trig-calc"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„Çí‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  1307.                 <table id="gcalctool-TBL-trig-calc" frame="all">
  1308.                   <title>‰∏âËßíÈñ¢Êï∞„ÅÆË®àÁÆó</title> 
  1309.                   <tgroup cols="5" colsep="1" rowsep="1">
  1310.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1311.                          <colspec colname="COLSPEC1"/>
  1312.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1313.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  1314.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  1315.                          <thead>
  1316.                                 <row valign="top">
  1317.                                   <entry colname="COLSPEC0">
  1318.                                          <para>Ê©üËÉΩ</para></entry>
  1319.                                   <entry colname="COLSPEC1">
  1320.                                          <para>„Éú„Çø„É≥</para></entry>
  1321.                                   <entry colname="COLSPEC2">
  1322.                                          <para>Ë™¨Êòé</para></entry>
  1323.                                   <entry colname="COLSPEC3">
  1324.                                          <para>‰æã</para></entry>
  1325.                                   <entry colname="COLSPEC4">
  1326.                                          <para>ÁµêÊûú</para></entry>
  1327.                                 </row>
  1328.                          </thead> 
  1329.                          <tbody> 
  1330.                            <row valign="top">
  1331.                              <entry><para>‰Ωôº¶Êõ≤Á∑ö<literal>cos</literal></para> </entry>
  1332.                              <entry><para><guibutton>„ÄåCos„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åõ„Çì„ÄÇ</para></entry>
  1333.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅƉΩôº¶Êõ≤Á∑ö„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1334.                              <entry><para>60 <guibutton>Cos</guibutton></para></entry>
  1335.                              <entry><para>0.5</para></entry>
  1336.                            </row>
  1337.                            <row valign="top">
  1338.                              <entry><para>‰Ωôº¶Êõ≤Á∑öºß<literal>acos</literal></para> </entry>
  1339.                              <entry><para><guibutton>„ÄåCos„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„Åä„Çâ„Åö„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1340.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅƉΩôº¶Êõ≤Á∑öº߄ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1341.                              <entry><para>0.5 <guilabel>Inv</guilabel> <guibutton>Cos</guibutton></para></entry>
  1342.                              <entry><para>60</para></entry>
  1343.                            </row>
  1344.                            <row valign="top">
  1345.                              <entry><para>ÂèåÊõ≤Á∑ö‰Ωôº¶Êõ≤Á∑ö<literal>cosh</literal></para> </entry>
  1346.                              <entry><para><guibutton>„ÄåCos„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„Åä„Çâ„Åö„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1347.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂèåÊõ≤Á∑ö‰Ωôº¶Êõ≤Á∑ö„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1348.                              <entry><para>0.4 <guilabel>Hyp</guilabel> <guibutton>Cos</guibutton></para></entry>
  1349.                              <entry><para>1.081072372</para></entry>
  1350.                            </row>
  1351.                            <row valign="top">
  1352.                              <entry><para>ÂèåÊõ≤Á∑ö‰Ωôº¶Êõ≤Á∑öºß<literal>acosh</literal></para> </entry>
  1353.                              <entry><para><guibutton>„ÄåCos„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„Å®<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1354.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂèåÊõ≤Á∑ö‰Ωôº¶Êõ≤Á∑öº߄ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1355.                              <entry><para>1.6 <guilabel>Hyp</guilabel> <guilabel>Inv</guilabel> <guibutton>Cos</guibutton></para></entry>
  1356.                              <entry><para>1.046967915</para></entry>
  1357.                            </row>
  1358.                            <row valign="top">
  1359.                              <entry><para>Ê≠£Âº¶Êõ≤Á∑ö<literal>sin</literal></para> </entry>
  1360.                              <entry><para><guibutton>„ÄåSin„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åõ„Çì„ÄÇ</para></entry>
  1361.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÊ≠£Âº¶Êõ≤Á∑ö„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1362.                              <entry><para>90 <guibutton>Sin</guibutton></para></entry>
  1363.                              <entry><para>1</para></entry>
  1364.                            </row>
  1365.                            <row valign="top">
  1366.                              <entry><para>Ê≠£Âº¶Êõ≤Á∑öºß<literal>asin</literal></para> </entry>
  1367.                              <entry><para><guibutton>„ÄåSin„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„Åä„Çâ„Åö„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1368.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÊ≠£Âº¶Êõ≤Á∑öº߄ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1369.                              <entry><para>1 <guilabel>Inv</guilabel> <guibutton>Sin</guibutton></para></entry>
  1370.                              <entry><para>90</para></entry>
  1371.                            </row>
  1372.                            <row valign="top">
  1373.                              <entry><para>ÂèåÊõ≤Á∑öÊ≠£Âº¶Êõ≤Á∑ö<literal>sinh</literal></para> </entry>
  1374.                              <entry><para><guibutton>„ÄåSin„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„Åä„Çâ„Åö„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1375.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂèåÊõ≤Á∑öÊ≠£Âº¶Êõ≤Á∑ö„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1376.                              <entry><para>0.4 <guilabel>Hyp</guilabel> <guibutton>Sin</guibutton></para></entry>
  1377.                              <entry><para>0.410752326</para></entry>
  1378.                            </row>
  1379.                            <row valign="top">
  1380.                              <entry><para>ÂèåÊõ≤Á∑öÊ≠£Âº¶Êõ≤Á∑öºß<literal>asinh</literal></para> </entry>
  1381.                              <entry><para><guibutton>„ÄåSin„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„Å®<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1382.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂèåÊõ≤Á∑öÊ≠£Âº¶Êõ≤Á∑öº߄ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1383.                              <entry><para>1.6 <guilabel>Hyp</guilabel> <guilabel>Inv</guilabel> <guibutton>Sin</guibutton></para></entry>
  1384.                              <entry><para>1.248983328</para></entry>
  1385.                            </row>
  1386.                            <row valign="top">
  1387.                              <entry><para>Ê≠£Êé•Êõ≤Á∑ö<literal>tan</literal></para> </entry>
  1388.                              <entry><para><guibutton>„ÄåTan„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åõ„Çì„ÄÇ</para></entry>
  1389.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÊ≠£Êé•Êõ≤Á∑ö„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1390.                              <entry><para>45 <guibutton>Tan</guibutton></para></entry>
  1391.                              <entry><para>1</para></entry>
  1392.                            </row>
  1393.                            <row valign="top">
  1394.                              <entry><para>Ê≠£Êé•Êõ≤Á∑öºß<literal>atan</literal></para> </entry>
  1395.                              <entry><para><guibutton>„ÄåTan„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„Åä„Çâ„Åö„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1396.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÊ≠£Êé•Êõ≤Á∑öº߄ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1397.                              <entry><para>1 <guilabel>Inv</guilabel> <guibutton>Tan</guibutton></para></entry>
  1398.                              <entry><para>45</para></entry>
  1399.                            </row>
  1400.                            <row valign="top">
  1401.                              <entry><para>ÂèåÊõ≤Á∑öÊ≠£Êé•Êõ≤Á∑ö<literal>tanh</literal></para> </entry>
  1402.                              <entry><para><guibutton>„ÄåTan„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„Åä„Çâ„Åö„ÄÅ<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1403.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂèåÊõ≤Á∑öÊ≠£Êé•Êõ≤Á∑ö„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1404.                              <entry><para>0.6 <guilabel>Hyp</guilabel> <guibutton>Tan</guibutton></para></entry>
  1405.                              <entry><para>0.537049567</para></entry>
  1406.                            </row>
  1407.                            <row valign="top">
  1408.                              <entry><para>ÂèåÊõ≤Á∑öÊ≠£Êé•Êõ≤Á∑öºß<literal>atanh</literal></para> </entry>
  1409.                              <entry><para><guibutton>„ÄåTan„Äç</guibutton>„ÄÅ<guilabel>„ÄåHyp„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„Å®<guilabel>„ÄåInv„Äç</guilabel>„Ç™„Éó„Ç∑„Éß„É≥„ÅØÈÅ∏Êäû„Åï„Çå„Ŷ„ÅÑ„Åæ„Åô„ÄÇ</para></entry>
  1410.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÂèåÊõ≤Á∑öÊ≠£Êé•Êõ≤Á∑öº߄ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1411.                              <entry><para>0.6 <guilabel>Hyp</guilabel> <guilabel>Inv</guilabel> <guibutton>Tan</guibutton></para></entry>
  1412.                              <entry><para>0.693147181</para></entry>
  1413.                            </row>
  1414.              </tbody>
  1415.           </tgroup>
  1416.         </table>
  1417.     </sect3>
  1418.     <sect3 id="gcalctool-logs-calc"> 
  1419.       <title>ÂØæÊï∞„ÇíË®àÁÆó„Åô„Çã</title> 
  1420.       <para>ÂØæÊï∞„ÇíË®àÁÆó„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-logs-calc"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„Çí‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  1421.                 <table id="gcalctool-TBL-logs-calc" frame="all">
  1422.                   <title>ÂØæÊï∞„ÅÆË®àÁÆó</title> 
  1423.                   <tgroup cols="5" colsep="1" rowsep="1">
  1424.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1425.                          <colspec colname="COLSPEC1"/>
  1426.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1427.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  1428.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  1429.                          <thead>
  1430.                                 <row valign="top">
  1431.                                   <entry colname="COLSPEC0">
  1432.                                          <para>Ê©üËÉΩ</para></entry>
  1433.                                   <entry colname="COLSPEC1">
  1434.                                          <para>„Éú„Çø„É≥</para></entry>
  1435.                                   <entry colname="COLSPEC2">
  1436.                                          <para>Ë™¨Êòé</para></entry>
  1437.                                   <entry colname="COLSPEC3">
  1438.                                          <para>‰æã</para></entry>
  1439.                                   <entry colname="COLSPEC4">
  1440.                                          <para>ÁµêÊûú</para></entry>
  1441.                                 </row>
  1442.                          </thead> 
  1443.                          <tbody> 
  1444.                            <row valign="top">
  1445.                              <entry><para>Â∏∏Áî®ÂØæÊï∞„ÅÆÂ∫ï 10</para> </entry>
  1446.                              <entry><para>Log<subscript><replaceable>10</replaceable></subscript></para></entry>
  1447.                              <entry><para>Calculates the common logarithm (base 10) of the current value in the display area.</para></entry>
  1448.                              <entry><para>10 Log<subscript><replaceable>10</replaceable></subscript></para></entry>
  1449.                              <entry><para>1</para></entry>
  1450.                            </row>
  1451.                            <row valign="top">
  1452.                              <entry><para>Ëá™ÁÑ∂ÂØæÊï∞</para> </entry>
  1453.                              <entry><para><guibutton>Ln</guibutton></para></entry>
  1454.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆËá™ÁÑ∂ÂØæÊï∞„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1455.                              <entry><para>10 <guibutton>Ln</guibutton></para></entry>
  1456.                              <entry><para>2.30</para></entry>
  1457.                            </row>
  1458.                            <row valign="top">
  1459.                              <entry><para>Common Logarithm Base 2</para> </entry>
  1460.                              <entry><para>Log<subscript><replaceable>2</replaceable></subscript></para></entry>
  1461.                              <entry><para>Calculates the common logarithm (base 2) of the current value in the display area.</para></entry>
  1462.                              <entry><para>10 Log<subscript><replaceable>2</replaceable></subscript></para></entry>
  1463.                              <entry><para>3.32</para></entry>
  1464.                            </row>
  1465.              </tbody>
  1466.           </tgroup>
  1467.         </table>
  1468.                 <note>
  1469.                   <para>‰∏ÄËà¨ÁúüÊï∞„Å®Ëá™ÁÑ∂ÁúüÊï∞„ÅØ <application>ÈõªÂçì</application> „ÅÆ„Åì„ÅÆ„Éê„ɺ„Ç∏„Éß„É≥„Åß„Å؄ǵ„Éù„ɺ„Éà„Åó„Ŷ„ÅÑ„Åæ„Åõ„Çì„ÄÇ</para>
  1470.                 </note>
  1471.     </sect3>
  1472.     <sect3 id="gcalctool-enter-exp"> 
  1473.       <title>ÊåáÊï∞„ÇíÂÖ•Âäõ„Åô„Çã</title> 
  1474.       <para>ÊåáÊï∞„ÇíÂÖ•Âäõ„Åô„Çã„Å´„ÅØ„ÄÅ<guibutton>„ÄåExp„Äç</guibutton>„Éú„Çø„É≥„Çí‰ΩøÁÅó„Åæ„Åô„ÄÇ</para>
  1475.       <para>The <guibutton>Exp</guibutton> button enables you to enter numbers in scientific notation, that is, <replaceable>mantissa</replaceable> * <replaceable>base</replaceable><superscript><replaceable>exponent</replaceable></superscript>:
  1476. </para>
  1477. <variablelist>
  1478.   <varlistentry>
  1479.     <term><replaceable>mantissa</replaceable></term>
  1480.     <listitem><para>Current non-zero value in the display area. If the current value in the display area is zero, the mantissa is 1.0. </para></listitem>
  1481.   </varlistentry>
  1482.   <varlistentry>
  1483.     <term><replaceable>base</replaceable></term>
  1484.     <listitem><para>2, 8, 10, or 16 for binary, octal, decimal, and hexadecimal numeric base respectively.  </para></listitem>
  1485.   </varlistentry>
  1486.   <varlistentry>
  1487.     <term><replaceable>exponent</replaceable></term>
  1488.     <listitem><para>Next number that you enter.
  1489. </para></listitem>
  1490.   </varlistentry>
  1491. </variablelist>
  1492.  
  1493. <para>When you click <guibutton>Exp</guibutton>, the calculator displays <literal>. +</literal> to represent 
  1494. <replaceable>base</replaceable> to the power of the next number that you enter. </para>
  1495. <para>To change the sign of the number, use the <guibutton>+/-</guibutton> button before the <guibutton>Exp</guibutton> button.
  1496. How you change the sign of the exponent (the power to which the number is raised) depends on whether you are in
  1497. arithmetic precedence mode or not. In arithmetic precedence mode, use <guibutton>-</guibutton> after the
  1498. <guibutton>Exp</guibutton> button, otherwise use the <guibutton>+/-</guibutton> button
  1499. after entering the exponent.</para>
  1500.  
  1501. <para>To enter a decimal number in exponential format, in arithmetic precedence mode, use the guidelines in the following table: </para>
  1502.           <informaltable frame="all">
  1503.             <tgroup cols="3" colsep="1" rowsep="1">
  1504.                    <colspec colname="COLSPEC0" colwidth="50*"/>
  1505.                    <colspec colname="COLSPEC1" colwidth="50*"/>
  1506.                    <thead>
  1507.                           <row valign="top">
  1508.                             <entry colname="COLSPEC0">
  1509.                                    <para>Áï™Âè∑</para></entry>
  1510.                             <entry colname="COLSPEC1">
  1511.                                    <para>ÂÖ•Âäõ</para></entry>
  1512.                             <entry colname="COLSPEC2">
  1513.                                    <para>Ë°®Á§∫„Åï„Çå„ÇãÊï∞Âħ</para></entry>
  1514.                           </row>
  1515.                    </thead> 
  1516.                    <tbody> 
  1517.                      <row valign="top">
  1518.                        <entry><para>1200000000</para></entry>
  1519.                        <entry><para>12 <guibutton>Exp</guibutton> <guibutton>+</guibutton> <guibutton>8</guibutton> <guibutton>=</guibutton></para></entry>
  1520.                        <entry><para>1200000000</para></entry>
  1521.                      </row>
  1522.                      <row valign="top">
  1523.                        <entry><para>-1200000000</para></entry>
  1524.                        <entry><para><guibutton>-</guibutton> 12 <guibutton>Exp</guibutton> <guibutton>+</guibutton> <guibutton>8</guibutton> <guibutton>=</guibutton> </para></entry>
  1525.                        <entry><para>-1200000000</para></entry>
  1526.                      </row>
  1527.                      <row valign="top">
  1528.                        <entry><para>0.00000012</para></entry>
  1529.                        <entry><para>12 <guibutton>Exp</guibutton> <guibutton>-</guibutton> <guibutton>8</guibutton> <guibutton>=</guibutton> </para></entry>
  1530.                        <entry><para>1.2e-7</para></entry>
  1531.                      </row>
  1532.                      <row valign="top">
  1533.                        <entry><para>-0.00000012</para></entry>
  1534.                        <entry><para><guibutton>-</guibutton> 12 <guibutton>Exp</guibutton> <guibutton>-</guibutton> <guibutton>8</guibutton> <guibutton>=</guibutton> </para></entry>
  1535.                        <entry><para>-1.2e-7</para></entry>
  1536.                      </row>
  1537.                    </tbody>
  1538.             </tgroup>
  1539.           </informaltable>
  1540.  
  1541. <para>To enter a decimal number in exponential format, in non-arithmetic precedence mode, use the guidelines in the following table: </para>
  1542.           <informaltable frame="all">
  1543.             <tgroup cols="3" colsep="1" rowsep="1">
  1544.                    <colspec colname="COLSPEC0" colwidth="50*"/>
  1545.                    <colspec colname="COLSPEC1" colwidth="50*"/>
  1546.                    <thead>
  1547.                           <row valign="top">
  1548.                             <entry colname="COLSPEC0">
  1549.                                    <para>Áï™Âè∑</para></entry>
  1550.                             <entry colname="COLSPEC1">
  1551.                                    <para>ÂÖ•Âäõ</para></entry>
  1552.                             <entry colname="COLSPEC2">
  1553.                                    <para>Ë°®Á§∫„Åï„Çå„ÇãÊï∞Âħ</para></entry>
  1554.                           </row>
  1555.                    </thead> 
  1556.                    <tbody> 
  1557.                      <row valign="top">
  1558.                        <entry><para>1200000000</para></entry>
  1559.                        <entry><para>12 <guibutton>Exp</guibutton> <guibutton>8</guibutton> <guibutton>=</guibutton></para></entry>
  1560.                        <entry><para>1200000000</para></entry>
  1561.                      </row>
  1562.                      <row valign="top">
  1563.                        <entry><para>-1200000000</para></entry>
  1564.                        <entry><para>12 <guibutton>+/-</guibutton> <guibutton>Exp</guibutton> <guibutton>8</guibutton> <guibutton>=</guibutton> </para></entry>
  1565.                        <entry><para>-1200000000</para></entry>
  1566.                      </row>
  1567.                      <row valign="top">
  1568.                        <entry><para>0.00000012</para></entry>
  1569.                        <entry><para>12 <guibutton>Exp</guibutton> <guibutton>8</guibutton> <guibutton>+/-</guibutton> </para></entry>
  1570.                        <entry><para>1.2e-7</para></entry>
  1571.                      </row>
  1572.                      <row valign="top">
  1573.                        <entry><para>-0.00000012</para></entry>
  1574.                        <entry><para>12 <guibutton>+/-</guibutton> <guibutton>Exp</guibutton> <guibutton>8</guibutton> <guibutton>+/-</guibutton> </para></entry>
  1575.                        <entry><para>-1.2e-7</para></entry>
  1576.                      </row>
  1577.                    </tbody>
  1578.             </tgroup>
  1579.           </informaltable>
  1580.  
  1581.     </sect3>
  1582.     <sect3 id="gcalctool-edit-const"> 
  1583.       <title>ÂÆöÊï∞Âħ„Çí‰ΩøÁÅô„Çã</title> 
  1584.       <para>Click <guibutton>Con</guibutton> to display the list of defined constant values. All constant values are specified in decimal numeric base, even if the current numeric base is not decimal.</para>
  1585.       <para>„É°„Éã„É•„ɺ„Åã„ÇâÂÆöÊï∞„ÇíÈÅ∏Êäû„Åó„ÄÅË°®Á§∫ȆòÂüü„Å´Âħ„ÇíÂÖ•Âäõ„Åó„Åæ„Åô„ÄÇ „Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà <keycap>#</keycap> „Çí‰ΩøÁÅô„ÇㆥÂêà„ÅØ„Äʼnª•‰∏ã„ÅƉæã„ÅÆ„Çà„ÅÜ„Å´„Ç≠„ɺ„Éú„ɺ„Éâ„ÅßÂÆöÊï∞„ÇíÊåáÂÆö„Åó„Åæ„Åô„ÄÇ</para>
  1586.       <informaltable frame="all">
  1587.         <tgroup cols="2" colsep="1" rowsep="1">
  1588.           <colspec colname="COLSPEC0" colwidth="50*"/>
  1589.           <colspec colname="COLSPEC1" colwidth="50*"/>
  1590.           <thead>
  1591.             <row valign="top">
  1592.               <entry colname="COLSPEC0">
  1593.                 <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆÂÖ•Âäõ</para></entry>
  1594.               <entry colname="COLSPEC1">
  1595.                 <para>„ÄåÂÆöÊï∞„Äç</para></entry>
  1596.             </row>
  1597.           </thead>
  1598.           <tbody>
  1599.             <row valign="top">
  1600.               <entry><para><keycap>#</keycap> <keycap>3</keycap> </para></entry>
  1601.               <entry><para>C3</para></entry>
  1602.             </row>
  1603.           </tbody>
  1604.         </tgroup>
  1605.       </informaltable>
  1606.       <para><application>ÈõªÂçì</application> „Ç¢„Éó„É™„DZ„ɺ„Ç∑„Éß„É≥„Å´„ÅØ„Äʼnª•‰∏ã„ÅÆË°®„Å´Á§∫„Åï„Çå„Ŷ„ÅÑ„Çã 10 ÂÄã„ÅÆ„Éá„Éï„Ç©„É´„ÉàÂÆöÊï∞Âħ„Åå„ÅÇ„Çä„Åæ„Åô„ÄÇ</para>
  1607.                 <informaltable frame="all">
  1608.                   <tgroup cols="3" colsep="1" rowsep="1">
  1609.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1610.                          <colspec colname="COLSPEC1" colwidth="50*"/>
  1611.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1612.                          <thead>
  1613.                                 <row valign="top">
  1614.                                   <entry colname="COLSPEC0">
  1615.                                          <para>Áï™Âè∑</para></entry>
  1616.                                   <entry colname="COLSPEC1">
  1617.                                          <para>Âħ</para></entry>
  1618.                                   <entry colname="COLSPEC2">
  1619.                                          <para>Ë™¨Êòé</para></entry>
  1620.                                 </row>
  1621.                          </thead> 
  1622.                          <tbody> 
  1623.                            <row valign="top">
  1624.                              <entry><para>C0</para></entry>
  1625.                              <entry><para>0.621</para></entry>
  1626.                              <entry><para>Kilometer-to-mile conversion factor</para>
  1627.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Å´„Åì„ÅÆÂÆöÊï∞„Çí„Åã„Åë„Çã„Å®„ÄÅ„Ç≠„É≠„É°„ɺ„ÇøÊØéÊôÇ„Åå„Éû„ǧ„É´ÊØéÊôDŽŴ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ8 * <guibutton>Con</guibutton><guilabel>C0</guilabel><keycap>=</keycap> 5 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para>
  1628.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çí„Åì„ÅÆÂÆöÊï∞„ÅßÂâ≤„Çã„Å®„ÄÅ„Éû„ǧ„É´ÊØéÊôÇ„Åå„Ç≠„É≠„É°„ɺ„ÇøÊØéÊôDŽŴ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ5 / <guibutton>Con</guibutton><guilabel>C0</guilabel><keycap>=</keycap> 8 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para></entry>
  1629.                            </row>
  1630.                            <row valign="top">
  1631.                              <entry><para>C1</para></entry>
  1632.                              <entry><para>1.414213562</para></entry>
  1633.                              <entry><para>Square root of 2</para></entry>
  1634.                            </row>
  1635.                            <row valign="top">
  1636.                              <entry><para>C2</para></entry>
  1637.                              <entry><para>2.718281828</para></entry>
  1638.                              <entry><para>e</para></entry>
  1639.                            </row>
  1640.                            <row valign="top">
  1641.                              <entry><para>C3</para></entry>
  1642.                              <entry><para>3.141592653</para></entry>
  1643.                              <entry><para>„Éë„ǧ</para></entry>
  1644.                            </row>
  1645.                            <row valign="top">
  1646.                              <entry><para>C4</para></entry>
  1647.                              <entry><para>0.3937007</para></entry>
  1648.                              <entry><para>Centimeter-to-inch conversion factor</para>
  1649.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Å´„Åì„ÅÆÂÆöÊï∞„Çí„Åã„Åë„Çã„Å®„ÄńǪ„É≥„ÉÅ„É°„ɺ„Çø„Åå„ǧ„É≥„ÉńŴ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ30 * <guibutton>Con</guibutton><guilabel>C4</guilabel><keycap>=</keycap> 12 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para>
  1650.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çí„Åì„ÅÆÂÆöÊï∞„ÅßÂâ≤„Çã„Å®„Äńǧ„É≥„ÉÅ„Åå„Ǫ„É≥„ÉÅ„É°„ɺ„Çø„Ŵ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ12 / <guibutton>Con</guibutton><guilabel>C4</guilabel><keycap>=</keycap> 30 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para></entry>
  1651.                            </row>
  1652.                            <row valign="top">
  1653.                              <entry><para>C5</para></entry>
  1654.                              <entry><para>57.295779513</para></entry>
  1655.                              <entry><para>Degrees in a radian</para></entry>
  1656.                            </row>
  1657.                            <row valign="top">
  1658.                              <entry><para>„Éë„ǧ</para></entry>
  1659.                              <entry><para>1048576</para></entry>
  1660.                              <entry><para>2 ^ 20</para></entry>
  1661.                            </row>
  1662.                            <row valign="top">
  1663.                              <entry><para>C7</para></entry>
  1664.                              <entry><para>0.0353</para></entry>
  1665.                              <entry><para>Gram-to-ounce conversion factor</para>
  1666.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Å´„Åì„ÅÆÂÆöÊï∞„Çí„Åã„Åë„Çã„Å®„ÄÅ„Ç∞„É©„Ɇ„Åå„Ç™„É≥„Çπ„Ŵ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ500 * <guibutton>Con</guibutton><guilabel>C7</guilabel><keycap>=</keycap> 18 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para>
  1667.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çí„Åì„ÅÆÂÆöÊï∞„ÅßÂâ≤„Çã„Å®„ÄÅ„Ç™„É≥„Çπ„Åå„Ç∞„É©„Ɇ„Ŵ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ18 / <guibutton>Con</guibutton><guilabel>C7</guilabel><keycap>=</keycap> 500 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para></entry>
  1668.                            </row>
  1669.                            <row valign="top">
  1670.                              <entry><para>C8</para></entry>
  1671.                              <entry><para>0.948</para></entry>
  1672.                              <entry><para>Kilojoule-to-British-thermal-unit conversion factor</para>
  1673.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Å´„Åì„ÅÆÂÆöÊï∞„Çí„Åã„Åë„Çã„Å®„ÄÅ„Ç≠„É≠„Ç∏„É•„ɺ„É´„ÅåËã±ÂõΩÁܱÂçò‰Ωç„Ŵ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ10 * <guibutton>Con</guibutton><guilabel>C8</guilabel><keycap>=</keycap> 9.48„ÄÇ</para>
  1674.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çí„Åì„ÅÆÂÆöÊï∞„ÅßÂâ≤„Çã„Å®„ÄÅËã±ÂõΩÁܱÂçò‰Ωç„Åå„Ç≠„É≠„Ç∏„É•„ɺ„É´„Ŵ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ9.48 / <guibutton>Con</guibutton><guilabel>C8</guilabel><keycap>=</keycap> 10 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para></entry>
  1675.                            </row>
  1676.                            <row valign="top">
  1677.                              <entry><para>C9</para></entry>
  1678.                              <entry><para>0.061</para></entry>
  1679.                              <entry><para>Cubic-centimeter-to-cubic-inch conversion factor</para>
  1680.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Å´„Åì„ÅÆÂÆöÊï∞„Çí„Åã„Åë„Çã„Å®„ÄÅÁ´ãÊñπ„Ǫ„É≥„ÉÅ„É°„ɺ„Çø„ÅåÁ´ãÊñπ„ǧ„É≥„ÉńŴ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ100 * <guibutton>Con</guibutton><guilabel>C9</guilabel><keycap>=</keycap> 6.10 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para>
  1681.                                     <para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çí„Åì„ÅÆÂÆöÊï∞„ÅßÂâ≤„Çã„Å®„ÄÅÁ´ãÊñπ„ǧ„É≥„ÉÅ„ÅåÁ´ãÊñπ„Ǫ„É≥„ÉÅ„É°„ɺ„Çø„Ŵ§âÊèõ„Åï„Çå„Åæ„Åô„ÄÇ„Åü„Å®„Åà„Å∞„ÄÅ6.10 / <guibutton>Con</guibutton><guilabel>C9</guilabel><keycap>=</keycap> 100 „ÅÆ„Çà„ÅÜ„Å´„Å™„Çä„Åæ„Åô„ÄÇ</para></entry>
  1682.                            </row>
  1683.              </tbody>
  1684.           </tgroup>
  1685.         </informaltable>
  1686.       <para>You can overwrite the default constants to store your own constants.</para>
  1687.       <para>Êñ∞„Åó„ÅÑÂÆöÊï∞„ÅƉøùÂ≠ò„Åæ„Åü„ÅØÊó¢Â≠ò„ÅÆÂÆöÊï∞„ÅÆÁ∑®ÈõÜ„ÇíË°å„ÅÜ„Å´„ÅØ„Äʼnª•‰∏ã„ÅÆÊâãȆ܄ÇíÂÆüË°å„Åó„Åæ„Åô„ÄÇ</para>
  1688.       <orderedlist>
  1689.         <listitem>
  1690.            <para>Click <guibutton>Con</guibutton>, then select <guilabel>Edit Constants</guilabel> from the popup menu. </para>
  1691.         </listitem>
  1692.         <listitem>
  1693.       <para>In the <guilabel>Edit Constants</guilabel> dialog, select the constant that you want to overwrite or edit.</para>
  1694.         </listitem>
  1695.         <listitem>
  1696.       <para>Click on the Value field, then enter the new value.</para>
  1697.         </listitem>
  1698.         <listitem>
  1699.       <para>Click on the Description field, then enter the new description.</para>
  1700.         </listitem>
  1701.         <listitem>
  1702.       <para>Click <guibutton>OK</guibutton> to save your changes and close the <guilabel>Edit Constants</guilabel> dialog.</para>
  1703.         </listitem>
  1704.       </orderedlist>
  1705.     </sect3>
  1706.     <sect3 id="gcalctool-edit-func"> 
  1707.       <title>Èñ¢Êï∞„Çí‰ΩøÁÅô„Çã</title> 
  1708.       <para>To show the available functions, click <guibutton>Fun</guibutton>. A popup menu displays the list of defined functions. Select a function from the menu to run that function. If the function is not defined, the value zero is returned. </para>
  1709. <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà <keycap>F</keycap> „Çí‰ΩøÁÅô„ÇㆥÂêà„ÅØ„Äʼnª•‰∏ã„ÅƉæã„ÅÆ„Çà„ÅÜ„Å´„Ç≠„ɺ„Éú„ɺ„Éâ„ÅßÈñ¢Êï∞„ÇíÊåáÂÆö„Åó„Åæ„Åô„ÄÇ</para>
  1710.       <informaltable frame="all">
  1711.         <tgroup cols="2" colsep="1" rowsep="1">
  1712.           <colspec colname="COLSPEC0" colwidth="50*"/>
  1713.           <colspec colname="COLSPEC1" colwidth="50*"/>
  1714.           <thead>
  1715.             <row valign="top">
  1716.               <entry colname="COLSPEC0">
  1717.                 <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆÂÖ•Âäõ</para></entry>
  1718.               <entry colname="COLSPEC1">
  1719.                 <para>Ê©üËÉΩ</para></entry>
  1720.             </row>
  1721.           </thead>
  1722.           <tbody>
  1723.             <row valign="top">
  1724.               <entry><para><keycap>F</keycap> <keycap>3</keycap> </para></entry>
  1725.               <entry><para>F3</para></entry>
  1726.             </row>
  1727.           </tbody>
  1728.         </tgroup>
  1729.       </informaltable>
  1730.  
  1731.       <para><application>ÈõªÂçì</application> „Ç¢„Éó„É™„DZ„ɺ„Ç∑„Éß„É≥„Å´„ÅØ„ÄÅ„Éá„Éï„Ç©„É´„Éà„ÅÆÈñ¢Êï∞„ÅØ„ÅÇ„Çä„Åæ„Åõ„Çì„ÄÇÈñ¢Êï∞„ÅØ 10 ÂÄã„Åæ„Å߉øùÂ≠ò„Åß„Åç„Åæ„Åô„ÄÇ</para>
  1732.       <para>Êñ∞„Åó„ÅÑÈñ¢Êï∞„ÅƉøùÂ≠ò„Åæ„Åü„ÅØÊó¢Â≠ò„ÅÆÈñ¢Êï∞„ÅÆÁ∑®ÈõÜ„ÇíË°å„ÅÜ„Å´„ÅØ„Äʼnª•‰∏ã„ÅÆÊâãȆ܄ÇíÂÆüË°å„Åó„Åæ„Åô„ÄÇ</para>
  1733.       <orderedlist>
  1734.         <listitem>
  1735.            <para>Click <guibutton>Fun</guibutton>, then select <guilabel>Edit Functions</guilabel> from the popup menu.</para>
  1736.         </listitem>
  1737.         <listitem>
  1738.       <para>In the <guilabel>Edit Functions</guilabel> dialog, select a blank entry, or the function that you want to overwrite.</para>
  1739.         </listitem>
  1740.         <listitem>
  1741.       <para>Click on the Value field, then enter the new value. Use the keyboard shortcuts to invoke a <application>gcalctool</application> button. For example, enter <literal>90K</literal> to calculate sine(90).</para>
  1742.         </listitem>
  1743.         <listitem>
  1744.       <para>Click on the Description field, then enter the new description. For example, <literal>Sine 90</literal>.</para>
  1745.         </listitem>
  1746.         <listitem>
  1747.       <para>Click <guibutton>OK</guibutton> to save your changes and close the <guilabel>Edit Functions</guilabel> dialog.</para>
  1748.         </listitem>
  1749.       </orderedlist>
  1750.     </sect3>
  1751.     <sect3 id="gcalctool-misc-calc"> 
  1752.       <title>„Åù„ÅƉªñ„ÅÆÁßëÂ≠¶ÊäÄË°ìË®àÁÆó„ÇíÂÆüË°å„Åô„Çã</title> 
  1753.       <para>To perform miscellaneous scientific calculations, use the buttons described in <xref linkend="gcalctool-TBL-misc-calc"/>. </para>
  1754.                 <table id="gcalctool-TBL-misc-calc" frame="all">
  1755.                   <title>„Åù„ÅƉªñ„ÅÆÁßëÂ≠¶ÊäÄË°ìË®àÁÆó„ÅÆÂÆüË°å</title> 
  1756.                   <tgroup cols="5" colsep="1" rowsep="1">
  1757.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1758.                          <colspec colname="COLSPEC1"/>
  1759.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1760.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  1761.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  1762.                          <thead>
  1763.                                 <row valign="top">
  1764.                                   <entry colname="COLSPEC0">
  1765.                                          <para>Ê©üËÉΩ</para></entry>
  1766.                                   <entry colname="COLSPEC1">
  1767.                                          <para>„Éú„Çø„É≥</para></entry>
  1768.                                   <entry colname="COLSPEC2">
  1769.                                          <para>Ë™¨Êòé</para></entry>
  1770.                                   <entry colname="COLSPEC3">
  1771.                                          <para>‰æã</para></entry>
  1772.                                   <entry colname="COLSPEC4">
  1773.                                          <para>ÁµêÊûú</para></entry>
  1774.                                 </row>
  1775.                          </thead> 
  1776.                          <tbody> 
  1777.                                                       <row valign="top">
  1778.                              <entry><para>e to the <replaceable>x</replaceable> power</para> </entry>
  1779.                              <entry><para>e<superscript><replaceable>x</replaceable></superscript></para></entry>
  1780.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħÂàÜ„ÄÅ<literal>e</literal> „ÇíÁ¥Ø‰πó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1781.                              <entry><para>2 e<superscript><replaceable>x</replaceable></superscript></para></entry>
  1782.                              <entry><para>7.39</para></entry>
  1783.                            </row>
  1784.                            <row valign="top">
  1785.                              <entry><para>10 to the <replaceable>x</replaceable> power</para> </entry>
  1786.                              <entry><para>10<superscript><replaceable>x</replaceable></superscript></para></entry>
  1787.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħÂàÜ„ÄÅ10 „ÇíÁ¥Ø‰πó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1788.                              <entry><para>2 10<superscript><replaceable>x</replaceable></superscript></para></entry>
  1789.                              <entry><para>100</para></entry>
  1790.                            </row>
  1791.                            <row valign="top">
  1792.                              <entry><para>2 to the <replaceable>x</replaceable> power</para> </entry>
  1793.                              <entry><para>2<superscript><replaceable>x</replaceable></superscript></para></entry>
  1794.                              <entry><para>Calculates the value of 2 raised to the power of the current value in the display area.</para></entry>
  1795.                              <entry><para>2 2<superscript><replaceable>x</replaceable></superscript></para></entry>
  1796.                              <entry><para>4</para></entry>
  1797.                            </row>
  1798.                            <row valign="top">
  1799.                              <entry><para>x to the <replaceable>y</replaceable> power</para> </entry>
  1800.                              <entry><para><replaceable>x</replaceable><superscript><replaceable>y</replaceable></superscript></para></entry>
  1801.                              <entry><para>ʨ°„Å´ÂÖ•Âäõ„Åó„ÅüÂħÂàÜ„ÄÅË°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÇíÁ¥Ø‰πó„Åó„Åæ„Åô„ÄÇ</para></entry>
  1802.                              <entry><para>2 <replaceable>x</replaceable><superscript><replaceable>y</replaceable></superscript> <guibutton>4</guibutton> <guibutton>=</guibutton></para></entry>
  1803.                              <entry><para>16</para></entry>
  1804.                            </row>
  1805.                            <row valign="top">
  1806.                              <entry><para>x to the reciprocal <replaceable>y</replaceable> power</para> </entry>
  1807.                              <entry><para><replaceable>x</replaceable><superscript>1/<replaceable>y</replaceable></superscript></para></entry>
  1808.                              <entry><para>Raises the current value in the display area to the reciprocal power of the next value that you enter.</para></entry>
  1809.                              <entry><para>2 <replaceable>x</replaceable><superscript>1/<replaceable>y</replaceable></superscript> <guibutton>4</guibutton> <guibutton>=</guibutton></para></entry>
  1810.                              <entry><para>16</para></entry>
  1811.                            </row>
  1812.                            <row valign="top">
  1813.                              <entry><para><replaceable>x</replaceable> „ÅÆÈöé‰πó</para> </entry>
  1814.                              <entry><para><guibutton><replaceable>x</replaceable>!</guibutton></para></entry>
  1815.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÅÆÈöé‰πó„ÇíË®àÁÆó„Åó„Åæ„Åô„ÄÇ<replaceable>x</replaceable> „ÅÆÈöé‰πó„ÅØ„ÄÅ<replaceable>x</replaceable>*(<replaceable>x</replaceable>-1)*(<replaceable>x</replaceable>-2)...*1 „Å®„Å™„Çä„Åæ„Åô„ÄÇ„Åì„ÅÆÈñ¢Êï∞„ÅØ„ÄÅÊ≠£„ÅÆÊï¥Êï∞„Å´„ÅÆ„Åø‰ΩøÁÅß„Åç„Åæ„Åô„ÄÇ</para></entry>
  1816.                              <entry><para>4 <guibutton><replaceable>x</replaceable>!</guibutton></para></entry>
  1817.                              <entry><para>24</para></entry>
  1818.                            </row>
  1819.                            <row valign="top">
  1820.                              <entry><para>Modulus Division</para> </entry>
  1821.                              <entry><para><guibutton>Mod</guibutton></para></entry>
  1822.                              <entry><para>Divides the current integer value in the display area by the next integer number that you enter, displaying the remainder.</para></entry>
  1823.                              <entry><para>15 <guibutton>Mod</guibutton> <guibutton>4</guibutton> <guibutton>=</guibutton></para></entry>
  1824.                              <entry><para>3</para></entry>
  1825.                            </row>
  1826.                            <row valign="top">
  1827.                              <entry><para>‰π±Êï∞Áô∫ÁîüÈñ¢Êï∞</para> </entry>
  1828.                              <entry><para><guibutton>Rand</guibutton></para></entry>
  1829.                              <entry><para>Generates a random number in the range 0.0 to 1.0 then displays the random number in the display area.</para></entry>
  1830.                              <entry><para><guibutton>Rand</guibutton></para></entry>
  1831.                              <entry><para>0.14</para></entry>
  1832.                            </row>
  1833.              </tbody>
  1834.           </tgroup>
  1835.         </table>
  1836.     </sect3>
  1837.     </sect2> 
  1838.     <sect2 id="gcalctool-programming-mode">
  1839.       <title>To Perform Programming Calculations</title>
  1840.       <para>To change to Programming mode, choose 
  1841.     <menuchoice> 
  1842.       <guimenu>View</guimenu> 
  1843.       <guimenuitem>Programming</guimenuitem> 
  1844.     </menuchoice>. 
  1845.       </para>
  1846.     <para>When you change to Programming mode, the following widget is displayed above the Base and Advanced mode buttons:</para>
  1847.  
  1848.     <!-- ==== Figure ==== -->
  1849.       <figure id="gcalctool-FIG-programming"> 
  1850.     <title><application>gcalctool</application> Programming Mode Buttons</title> 
  1851.     <screenshot> 
  1852.       <mediaobject> 
  1853.         <imageobject><imagedata fileref="figures/gcalctool_programming_window.png" format="PNG"/> 
  1854.         </imageobject>
  1855.         <textobject> 
  1856.           <phrase>Shows <application>gcalctool</application> Programming mode buttons.  </phrase> 
  1857.         </textobject> 
  1858.       </mediaobject> 
  1859.     </screenshot> 
  1860.       </figure>
  1861.     <!-- ==== End of Figure ==== -->
  1862.     <sect3 id="gcalctool-num-base"> 
  1863.       <title>Âü∫Êï∞„ÇíË®≠ÂÆö„Åô„Çã</title> 
  1864.       <para>Âü∫Êï∞„ÇíÈÅ∏Êäû„Åô„Çã„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-num-base"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„ÅÆ 1 „ŧ„ÇíÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para>
  1865.                 <table id="gcalctool-TBL-num-base" frame="all">
  1866.                   <title>Âü∫Êï∞„ÅÆË®≠ÂÆö</title> 
  1867.                   <tgroup cols="3" colsep="1" rowsep="1">
  1868.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1869.                          <colspec colname="COLSPEC1"/>
  1870.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1871.                          <thead>
  1872.                                 <row valign="top">
  1873.                                   <entry colname="COLSPEC0">
  1874.                                          <para>Ê©üËÉΩ</para></entry>
  1875.                                   <entry colname="COLSPEC1">
  1876.                                          <para>„Éú„Çø„É≥</para></entry>
  1877.                                   <entry colname="COLSPEC2">
  1878.                                          <para>Ë™¨Êòé</para></entry>
  1879.                                 </row>
  1880.                          </thead> 
  1881.                          <tbody> 
  1882.                            <row valign="top">
  1883.                              <entry><para>Âü∫Êï∞ 2</para> </entry>
  1884.                              <entry><para><guibutton>Bin</guibutton></para></entry>
  1885.                              <entry><para>Âü∫Êï∞„Åå 2 „ÅÆ 2 ÈÄ≤Êï∞„Å´Ë®≠ÂÆö„Åó„Åæ„Åô„ÄÇ</para></entry>
  1886.                            </row>
  1887.                            <row valign="top">
  1888.                              <entry><para>Âü∫Êï∞ 8</para> </entry>
  1889.                              <entry><para><guibutton>Oct</guibutton></para></entry>
  1890.                              <entry><para>Âü∫Êï∞„Åå 8 „ÅÆ 8 ÈÄ≤Êï∞„Å´Ë®≠ÂÆö„Åó„Åæ„Åô„ÄÇ</para></entry>
  1891.                            </row>
  1892.                            <row valign="top">
  1893.                              <entry><para>Âü∫Êï∞ 10</para> </entry>
  1894.                              <entry><para><guibutton>Dec</guibutton></para></entry>
  1895.                              <entry><para>Sets the numeric base to decimal, that is, base 10. Decimal is the default numeric base. If you change from Programming mode to another mode, <application>gcalctool</application> automatically sets the numeric base to decimal.</para></entry>
  1896.                            </row>
  1897.                            <row valign="top">
  1898.                              <entry><para>16 ÈÄ≤Êï∞</para> </entry>
  1899.                              <entry><para><guibutton>Hex</guibutton></para></entry>
  1900.                              <entry><para>Âü∫Êï∞„Åå 16 „ÅÆ 16 ÈÄ≤Êï∞„Å´Ë®≠ÂÆö„Åó„Åæ„Åô„ÄÇ</para></entry>
  1901.                            </row>
  1902.              </tbody>
  1903.           </tgroup>
  1904.         </table>
  1905.     </sect3>
  1906.     <sect3 id="gcalctool-calc-bit-manipulation-ext">
  1907.       <title>To Perform Bit Manipulations on Integers</title>
  1908.       <para>If the calculator display shows an integer value, then each of the bits in that integer value is displayed as a collection of 0's and 1's in the Bit Editor. By clicking on any of these individual bits, their value can be toggled, causing the displayed integer value to be adjusted accordingly.</para>
  1909.     </sect3>
  1910.     <sect3 id="gcalctool-logic-calc"> 
  1911.       <title>To Perform Bitwise Calculations</title> 
  1912.       <para>To perform bitwise calculations, use the buttons described in <xref linkend="gcalctool-TBL-logic-calc"/>. </para>
  1913.                 <table id="gcalctool-TBL-logic-calc" frame="all">
  1914.                   <title>Performing Bitwise Calculations</title> 
  1915.                   <tgroup cols="5" colsep="1" rowsep="1">
  1916.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1917.                          <colspec colname="COLSPEC1"/>
  1918.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1919.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  1920.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  1921.                          <thead>
  1922.                                 <row valign="top">
  1923.                                   <entry colname="COLSPEC0">
  1924.                                          <para>Ê©üËÉΩ</para></entry>
  1925.                                   <entry colname="COLSPEC1">
  1926.                                          <para>„Éú„Çø„É≥</para></entry>
  1927.                                   <entry colname="COLSPEC2">
  1928.                                          <para>Ë™¨Êòé</para></entry>
  1929.                                   <entry colname="COLSPEC3">
  1930.                                          <para>‰æã</para></entry>
  1931.                                   <entry colname="COLSPEC4">
  1932.                                          <para>ÁµêÊûú</para></entry>
  1933.                                 </row>
  1934.                          </thead> 
  1935.                          <tbody> 
  1936.                            <row valign="top">
  1937.                              <entry><para>Bitwise OR</para> </entry>
  1938.                              <entry><para><guibutton>OR</guibutton></para></entry>
  1939.                              <entry><para>Performs a bitwise OR operation on the current value in the display area and the next number that you enter, treating both numbers as unsigned long integers.</para></entry>
  1940.                              <entry><para>10001000 <guibutton>OR</guibutton> 00010001</para></entry>
  1941.                              <entry><para>10011001</para></entry>
  1942.                            </row>
  1943.                            <row valign="top">
  1944.                              <entry><para>Bitwise AND</para> </entry>
  1945.                              <entry><para><guibutton>AND</guibutton></para></entry>
  1946.                              <entry><para>Performs a bitwise AND operation on the current value in the display area and the next number that you enter, treating both numbers as unsigned long integers.</para></entry>
  1947.                              <entry><para>10101010 <guibutton>AND</guibutton> 00110011</para></entry>
  1948.                              <entry><para>100010</para></entry>
  1949.                            </row>
  1950.                            <row valign="top">
  1951.                              <entry><para>Bitwise NOT</para> </entry>
  1952.                              <entry><para><guibutton>NOT</guibutton></para></entry>
  1953.                              <entry><para>Performs a bitwise NOT operation on the current value in the display area, treating the number as an unsigned long integer.</para></entry>
  1954.                              <entry><para>For arithmetic precedence mode:</para>
  1955.                              <para><guibutton>NOT</guibutton> 1357ACE</para>
  1956.                              <para>For non-arithmetic precedence mode:</para>
  1957.                              <para>1357ACE <guibutton>NOT</guibutton></para></entry>
  1958.                              <entry><para>FECA8531</para></entry>
  1959.                            </row>
  1960.                            <row valign="top">
  1961.                              <entry><para>Bitwise XOR</para> </entry>
  1962.                              <entry><para><guibutton>XOR</guibutton></para></entry>
  1963.                              <entry><para>Performs a bitwise XOR operation on the current value in the display area and the next number that you enter, treating both numbers as unsigned long integers.</para></entry>
  1964.                              <entry><para>1100 <guibutton>XOR</guibutton> 1010</para></entry>
  1965.                              <entry><para>110</para></entry>
  1966.                            </row>
  1967.                            <row valign="top">
  1968.                              <entry><para>Bitwise XNOR</para> </entry>
  1969.                              <entry><para><guibutton>XNOR</guibutton></para></entry>
  1970.                              <entry><para>Performs a bitwise XNOR operation on the current value in the display area and the next number that you enter, treating both numbers as unsigned long integers.</para></entry>
  1971.                              <entry><para>1100 <guibutton>XNOR</guibutton> 1010</para></entry>
  1972.                              <entry><para>11111111111111111111111111111001</para></entry>
  1973.                            </row>
  1974.              </tbody>
  1975.           </tgroup>
  1976.         </table>
  1977.     </sect3>
  1978.     <sect3 id="gcalctool-num-manip"> 
  1979.       <title>2 ÈÄ≤Êï∞„ÅÆÊï∞Â≠ó„ÇíÂá¶ÁêÜ„Åô„Çã</title> 
  1980.       <para>2 ÈÄ≤Ê≥ï„ÅÆÊï∞Â≠ó„ÇíÊⱄÅÜ„Å´„ÅØ„ÄÅ<xref linkend="gcalctool-TBL-num-manip"/> „Å´Ë™¨Êòé„ÅÆ„ÅÇ„Çã„Éú„Çø„É≥„Çí‰Ωø„ÅÑ„Åæ„Åô„ÄÇ</para>
  1981.                 <table id="gcalctool-TBL-num-manip" frame="all">
  1982.                   <title>2 ÈÄ≤Êï∞„ÅÆÊï∞Â≠ó„ÅÆÂá¶ÁêÜ</title> 
  1983.                   <tgroup cols="5" colsep="1" rowsep="1">
  1984.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  1985.                          <colspec colname="COLSPEC1"/>
  1986.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  1987.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  1988.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  1989.                          <thead>
  1990.                                 <row valign="top">
  1991.                                   <entry colname="COLSPEC0">
  1992.                                          <para>Ê©üËÉΩ</para></entry>
  1993.                                   <entry colname="COLSPEC1">
  1994.                                          <para>„Éú„Çø„É≥</para></entry>
  1995.                                   <entry colname="COLSPEC2">
  1996.                                          <para>Ë™¨Êòé</para></entry>
  1997.                                   <entry colname="COLSPEC3">
  1998.                                          <para>‰æã</para></entry>
  1999.                                   <entry colname="COLSPEC4">
  2000.                                          <para>ÁµêÊûú</para></entry>
  2001.                                 </row>
  2002.                          </thead> 
  2003.                          <tbody> 
  2004.                            <row valign="top">
  2005.                              <entry><para><replaceable>n</replaceable> Â∑¶„Å´„Ç∑„Éï„Éà</para> </entry>
  2006.                              <entry><para><guibutton><</guibutton></para></entry>
  2007.                              <entry><para>Shifts the current unsigned 32-bit binary value in the display area, the specified number of places to the left. Click <guibutton><</guibutton>, then select the number of shift places from the popup menu. The number can be shifted up to 15 places left. </para></entry>
  2008.                              <entry><para>111 <guibutton><</guibutton><guilabel>1 Ê°Å</guilabel></para></entry>
  2009.                              <entry><para>1110</para></entry>
  2010.                            </row>
  2011.                            <row valign="top">
  2012.                              <entry><para><replaceable>n</replaceable>Âè≥„Å´„Ç∑„Éï„Éà</para> </entry>
  2013.                              <entry><para><guibutton>></guibutton></para></entry>
  2014.                              <entry><para>Shifts the current unsigned 32-bit binary value in the display area, the specified number of places to the right. Click <guibutton>></guibutton>, then select the number of shift places from the popup menu. The number can be shifted up to 15 places right.</para></entry>
  2015.                              <entry><para>1011 <guibutton>></guibutton><guilabel>1 Ê°Å</guilabel></para></entry>
  2016.                              <entry><para>101 </para></entry>
  2017.                            </row>
  2018.                            <row valign="top">
  2019.                              <entry><para>16 „Éì„ÉÉ„ÉàÁ¨¶Âè∑„Å™„ÅóÊï¥Êï∞„ÅÆÂèñÂæó</para> </entry>
  2020.                              <entry><para><guibutton>&16</guibutton></para></entry>
  2021.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÇíÂàá„ÇäÊ箄Ŷ„ÄÅ16 „Éì„ÉÉ„Éà„ÅÆÁ¨¶Âè∑„Å™„ÅóÊï¥Êï∞„ÇíËøî„Åó„Åæ„Åô„ÄÇ</para></entry>
  2022.                              <entry><para>FFFFF <guibutton>&16</guibutton></para></entry>
  2023.                              <entry><para>FFFF</para></entry>
  2024.                            </row>
  2025.                            <row valign="top">
  2026.                              <entry><para>32 „Éì„ÉÉ„ÉàÁ¨¶Âè∑„Å™„ÅóÊï¥Êï∞„ÅÆÂèñÂæó</para> </entry>
  2027.                              <entry><para><guibutton>&32</guibutton></para></entry>
  2028.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„ÇíÂàá„ÇäÊ箄Ŷ„ÄÅ32 „Éì„ÉÉ„Éà„ÅÆÁ¨¶Âè∑„Å™„ÅóÊï¥Êï∞„ÇíËøî„Åó„Åæ„Åô„ÄÇ</para></entry>
  2029.                              <entry><para>FFFFFFFFFF <guibutton>&32</guibutton></para></entry>
  2030.                              <entry><para>FFFFFFFF</para></entry>
  2031.                            </row>
  2032.              </tbody>
  2033.           </tgroup>
  2034.         </table>
  2035.       <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà„Çí‰ΩøÁÅô„ÇㆥÂêà„ÅØ„Äʼnª•‰∏ã„ÅƉæã„ÅÆ„Çà„ÅÜ„Å´„Ç≠„ɺ„Éú„ɺ„Éâ„Åß „Ç∑„Éï„Éà„Åô„ÇãÊ°ÅÊï∞„ÇíÊåáÂÆö„Åó„Åæ„Åô„ÄÇ</para>
  2036.       <informaltable frame="all">
  2037.         <tgroup cols="2" colsep="1" rowsep="1">
  2038.           <colspec colname="COLSPEC0" colwidth="50*"/>
  2039.           <colspec colname="COLSPEC1" colwidth="50*"/>
  2040.           <thead>
  2041.             <row valign="top">
  2042.               <entry colname="COLSPEC0">
  2043.                 <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆÂÖ•Âäõ</para></entry>
  2044.               <entry colname="COLSPEC1">
  2045.                 <para>Ë™¨Êòé</para></entry>
  2046.             </row>
  2047.           </thead>
  2048.           <tbody>
  2049.             <row valign="top">
  2050.               <entry><para><keycap><</keycap> <keycap>4</keycap></para></entry>
  2051.               <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆ 2 ÈÄ≤Êï∞Âħ„ÇíÂ∑¶„Å´ 4 Ê°Å„Ç∑„Éï„Éà„Åó„Åæ„Åô„ÄÇ</para></entry>
  2052.             </row>
  2053.             <row valign="top">
  2054.               <entry><para><keycap>></keycap> <keycap>4</keycap></para></entry>
  2055.               <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆ 2 ÈÄ≤Êï∞Âħ„ÇíÂè≥„Å´ 4 Ê°Å„Ç∑„Éï„Éà„Åó„Åæ„Åô„ÄÇ</para></entry>
  2056.             </row>
  2057.           </tbody> 
  2058.         </tgroup>
  2059.       </informaltable>
  2060.  
  2061.     </sect3>
  2062.     <sect3 id="gcalctool-misc-prog">
  2063.       <title>To Perform Miscellaneous Programming Calculations</title> 
  2064.       <para>To perform miscellaneous programming calculations, use the buttons described in <xref linkend="gcalctool-TBL-misc-prog"/>. </para>
  2065.                 <table id="gcalctool-TBL-misc-prog" frame="all">
  2066.                   <title>Performing Miscellaneous Programming Calculations</title> 
  2067.                   <tgroup cols="5" colsep="1" rowsep="1">
  2068.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  2069.                          <colspec colname="COLSPEC1"/>
  2070.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  2071.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  2072.                          <colspec colname="COLSPEC4" colwidth="50*"/>
  2073.                          <thead>
  2074.                                 <row valign="top">
  2075.                                   <entry colname="COLSPEC0">
  2076.                                          <para>Ê©üËÉΩ</para></entry>
  2077.                                   <entry colname="COLSPEC1">
  2078.                                          <para>„Éú„Çø„É≥</para></entry>
  2079.                                   <entry colname="COLSPEC2">
  2080.                                          <para>Ë™¨Êòé</para></entry>
  2081.                                   <entry colname="COLSPEC3">
  2082.                                          <para>‰æã</para></entry>
  2083.                                   <entry colname="COLSPEC4">
  2084.                                          <para>ÁµêÊûú</para></entry>
  2085.                                 </row>
  2086.                          </thead> 
  2087.                          <tbody> 
  2088.                            <row valign="top">
  2089.                              <entry><para>16 ÈÄ≤Êï∞„Ç≠„ɺ</para> </entry>
  2090.                              <entry><para><guibutton>A</guibutton> to <guibutton>F</guibutton> inclusive</para></entry>
  2091.                              <entry><para>„Åì„Çå„Çâ„ÅÆÊï∞Â≠ó„ÅØ„ÄÅ16 ÈÄ≤Ê≥ï„Åß„ÅÆ„Åø‰ΩøÁÅß„Åç„Åæ„Åô„ÄÇ</para></entry>
  2092.                              <entry><para><guibutton>B</guibutton></para></entry>
  2093.                              <entry><para>B</para></entry>
  2094.                            </row>
  2095.              </tbody>
  2096.           </tgroup>
  2097.         </table>
  2098.      </sect3>
  2099.     </sect2>
  2100. <!-- ============= Undo and Redo ======================== -->
  2101.   <sect2 id="gcalctool-undo-redo">
  2102.     <title>To Undo and Redo</title>
  2103.                 <para>To undo your previous action, choose
  2104.                   <menuchoice>
  2105.                          <guimenu>Edit</guimenu>
  2106.                          <guimenuitem>Undo</guimenuitem>
  2107.                   </menuchoice>.  You can undo up to 15 past actions.</para>
  2108.                 <para>If you want to redo an action you just undo'ed, choose
  2109.                   <menuchoice>
  2110.                          <guimenu>Edit</guimenu>
  2111.                          <guimenuitem>Redo</guimenuitem>
  2112.                   </menuchoice>. You can redo up to 15 undo'ed actions.</para>
  2113.   </sect2>
  2114. <!-- ============= Quitting ============================= -->
  2115.   <sect2 id="gcalctool-quit"> 
  2116.     <title>ÁµÇ‰∫Ü„Åô„Çã</title> 
  2117.                 <para><application>ÈõªÂçì</application> „ÇíÁµÇ‰∫Ü„Åô„Çã„Å´„ÅØ„ÄÅ<menuchoice><guimenu>„ÄåCalculator„Äç</guimenu><guimenuitem>„ÄåQuit„Äç</guimenuitem></menuchoice>„ÅÆȆ܄ŴÈÅ∏Êäû„Åó„Åæ„Åô„ÄÇ</para>
  2118.                 <para><application>ÈõªÂçì</application> „ÇíÁµÇ‰∫Ü„Åô„Çã„Å®„Äʼnª•‰∏ã„ÅÆË®≠ÂÆö„ÅÆÁèæÂú®Âħ„Åå‰øùÂ≠ò„Åï„Çå„ÄÅʨ°„Å´ <application>ÈõªÂçì</application> „Çí˵∑Âãï„Åó„ÅüÈöõ„Å´Ëá™ÂãïÁöÑ„Å´ÈÅ©ÁÅï„Çå„Åæ„Åô„ÄÇ</para>
  2119.                   <itemizedlist>
  2120.                     <listitem><para>Mode: <link linkend="gcalctool-basic-mode">Basic</link>,  <link linkend="gcalctool-advanced-mode">Advanced</link>, <link linkend="gcalctool-financial-mode">Financial</link>, or <link linkend="gcalctool-scientific-mode">Scientific</link></para></listitem>
  2121.                     <listitem><para><link linkend="gcalctool-set-acc">Á≤æÂ∫¶</link></para></listitem>
  2122.                     <listitem><para><link linkend="gcalctool-mem-reg">Memory Registers window</link> displayed or not displayed, plus the contents of each memory register</para></listitem>
  2123.                     <listitem><para><link linkend="gcalctool-num-base">ÈÄ≤Êï∞</link></para></listitem>
  2124.                     <listitem><para><link linkend="gcalctool-display-type">Ë°®Á§∫„Çø„ǧ„Éó</link></para></listitem>
  2125.                     <listitem><para><link linkend="gcalctool-trig-type">‰∏âËßíÈñ¢Êï∞„ÅÆ„Çø„ǧ„Éó</link></para></listitem>
  2126.                     <listitem><para><link linkend="gcalctool-set-acc">„ÄåShow Trailing Zeroes„Äç</link></para></listitem>
  2127.                     <listitem><para><link linkend="gcalctool-calc-functions-separator">Show Thousands Separator</link></para></listitem>
  2128.                   </itemizedlist>
  2129.   </sect2>
  2130.   </sect1>
  2131. <!-- ============= Technical Information ============================= -->
  2132.   <sect1 id="gcalctool-tech-info">
  2133.          <title>ÊäÄË°ìÊÉÖ†±</title>
  2134.  
  2135.             <sect2 id="gcalctool-manage-order">
  2136.                 <title>ʺîÁÆó„ÅÆȆÜÂ∫è</title>
  2137.     <para>By default, calculations are performed using arithmetic precedence. That is, the precedence of the arithmetic operators is taken into consideration and the result is only calculated when you click <guibutton>Return</guibutton>.</para>
  2138.     <para>In the following example, the result of the calculation is 22 because the multiplication operator, <literal>*</literal>, has precedence over the addition operator, <literal>+</literal>.</para>
  2139.  
  2140.     <screen><literal>4 + 3 * 6 = 22 </literal></screen>
  2141.  
  2142.     <para>If you do not wish to apply arithmetic precedence to your calculations, select <menuchoice><guimenu>View</guimenu><guimenuitem>Left-to-right Precedence</guimenuitem></menuchoice>. </para>
  2143.     <para>If you choose not to apply arithmetic precedence, then the result the calculation in the example is 42 because the calculation is performed from left to right.</para>
  2144.          </sect2> 
  2145.  
  2146.          <sect2 id="gcalctool-recognize-error">
  2147.                 <title>„Ç®„É©„ɺÁä∂ÊÖã</title>
  2148.                 <para>ÁÑ°Âäπ„řˮàÁÆó„ÇíË°å„ÅÜ„Å®„ÄÅ<application>ÈõªÂçì</application> „Å剪•‰∏ã„ÅÆ„Çà„ÅÜ„Å´„Ç®„É©„ɺÁä∂ÊÖã„ÇíÁ§∫„Åó„Åæ„Åô„ÄÇ <itemizedlist>
  2149. <listitem><para><literal>Error</literal> „Å®„ÅÑ„ÅÜÊñáÂ≠ó„ÇíË°®Á§∫ȆòÂüü„Å´Ë°®Á§∫„Åó„Åæ„Åô„ÄÇ</para></listitem>
  2150. <listitem><para>Displays an error message in the status bar.</para></listitem>
  2151. <listitem><para><guibutton>「Clr」</guibutton>以外のすべてのボタンを使用できなくなります。</para></listitem>
  2152. <listitem><para>また、すべての電卓オプションも使用できなくなります。</para></listitem>
  2153. <listitem><para>„Åï„Çâ„Å´„ÄÅ <menuchoice><guimenu>„ÄåCalculator„Äç</guimenu><guimenuitem>„ÄåQuit„Äç</guimenuitem></menuchoice>„ÄÅ<menuchoice><guimenu>„ÄåHelp„Äç</guimenu><guimenuitem>„ÄåContents„Äç</guimenuitem></menuchoice>‰ª•Â§ñ„ÅÆ„Åô„Åπ„Ŷ„ÅÆÈõªÂçì„É°„Éã„É•„ɺȆÖÁõÆ„ÇljΩøÁÅß„Åç„Å™„Åè„Å™„Çä„Åæ„Åô„ÄÇ</para></listitem>
  2154. </itemizedlist></para>
  2155. <para>To clear the error condition, click <guibutton>Clr</guibutton> or press <keycombo><keycap>Shift</keycap><keycap>Delete</keycap></keycombo>.</para>
  2156.          </sect2>
  2157.  
  2158.          <sect2 id="gcalctool-change-modes">
  2159.                 <title>Changing Modes</title>
  2160.                 <para>If the user tries to change modes when a partial
  2161. calculation is being displayed, a warning dialog is displayed, telling
  2162. the user that the current calculation will be cleared, and the base will 
  2163. be reset to decimal.</para>
  2164.                 <para>There is a checkbox present, that if checked, prevents the dialog from being shown again.</para>
  2165.                 <para>If the user presses the <guibutton>Cancel</guibutton> button, the change mode operation is cancelled. If the user presses the <guibutton>Change Mode</guibutton> button, the mode is changed and has the following side-effects:
  2166. <itemizedlist>
  2167. <listitem><para>Clears the display.</para></listitem>
  2168.    <listitem><para>Sets the base to decimal.</para></listitem>
  2169.    <listitem><para>Sets the numeric display to fixed.</para></listitem>
  2170.    <listitem><para>Sets the accuracy to nine places after the numeric point.</para></listitem>
  2171.    <listitem><para>Clears the display of the thousands separator.</para></listitem>
  2172.    <listitem><para>Clears the display of trailing zeroes after the numeric point.</para></listitem>
  2173.    <listitem><para>Dismisses the register window if the new mode is Basic.</para></listitem>
  2174. </itemizedlist>
  2175. </para>
  2176.          </sect2>
  2177.  
  2178.          <sect2 id="gcalctool-changing-display-area">
  2179.                 <title>Changing The Display Area</title>
  2180.                 <para>In arithmetic precedence mode, it is possible
  2181. to use the mouse to click on the display area and edit 
  2182. it.</para>
  2183.                 <para>All the normal keyboard shortcuts will work, plus
  2184. the addition of:
  2185. <itemizedlist>
  2186.     <listitem><para><keycombo><keycap>Ctrl</keycap><keycap>Delete</keycap></keycombo> which will delete the character to the right of the text cursor</para></listitem>
  2187.     <listitem><para><keycap>Home</keycap> which moves the text cursor to the beginning of the display area</para></listitem> 
  2188.     <listitem><para><keycap>End</keycap> which moves the text cursor to the end of the display area</para></listitem> 
  2189. </itemizedlist>
  2190. </para>
  2191.          </sect2>
  2192.  
  2193.   </sect1>
  2194. <!-- ============= Keyboard Shortcuts ============================= -->
  2195.   <sect1 id="gcalctool-keyboard-shortcut"> 
  2196.     <title>„Ç؄ǧ„ÉÉ„ÇØ„É™„Éï„Ç°„ɨ„É≥„Çπ: „Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà</title> 
  2197.                 <para><xref linkend="gcalctool-TBL-keyboard-shortcut-button"/>„ÄÅ<xref linkend="gcalctool-TBL-keyboard-shortcut-sci-options"/> „Åä„Çà„Å≥<xref linkend="gcalctool-TBL-keyboard-shortcut-menu"/> „ÅØ„ÄÅ<application>ÈõªÂçì</application> „ÅÆ„Ç≠„ɺ„Éú„ɺ„Éâ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà„Åô„Åπ„Ŷ„ÅÆ„Ç؄ǧ„ÉÉ„ÇØ„É™„Éï„Ç°„ɨ„É≥„Çπ„ÇíÊèê‰æõ„Åó„Åæ„Åô„ÄÇ</para>
  2198.                 <para>When you use the keyboard shortcut for any of the calculator
  2199.                       buttons that have a menu associated with them, that menu is displayed.
  2200.                       You can then use the arrow keys to select a menu item or the menu item's shortcut.</para>
  2201.                 <table id="gcalctool-TBL-keyboard-shortcut-button" frame="all">
  2202.                   <title><application>ÈõªÂçì</application> „Éú„Çø„É≥„ÅÆ„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà„ÅÆ„Ç؄ǧ„ÉÉ„ÇØ„É™„Éï„Ç°„ɨ„É≥„Çπ</title> 
  2203.                   <tgroup cols="4" colsep="1" rowsep="1">
  2204.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  2205.                          <colspec colname="COLSPEC1"/>
  2206.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  2207.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  2208.                          <thead>
  2209.                                 <row valign="top">
  2210.                                   <entry colname="COLSPEC0">
  2211.                                          <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà</para></entry>
  2212.                                   <entry colname="COLSPEC1">
  2213.                                          <para>„Éú„Çø„É≥</para></entry>
  2214.                                   <entry colname="COLSPEC2">
  2215.                                          <para>Ê©üËÉΩ</para></entry>
  2216.                                   <entry colname="COLSPEC3">
  2217.                                          <para>ÂèÇÁÖß</para></entry>
  2218.                                 </row>
  2219.                          </thead> 
  2220.                          <tbody> 
  2221.                            <row valign="top">
  2222.                              <entry><para><keycap>0</keycap> „Åã„Çâ <keycap>9</keycap></para></entry>
  2223.                              <entry><para><guibutton>0</guibutton>„Åã„Çâ<guibutton>9</guibutton></para></entry>
  2224.                              <entry><para>Êï∞Âħ„Ç≠„ɺ</para> </entry>
  2225.                              <entry><para><xref linkend="gcalctool-TBL-simple-calc"/></para> </entry>
  2226.                            </row>
  2227.                            <row valign="top">
  2228.                              <entry><para><keycap>A</keycap> </para></entry>
  2229.                              <entry><para><guibutton>Acc</guibutton> </para></entry>
  2230.                              <entry><para>Á≤æÂ∫¶</para> </entry>
  2231.                              <entry><para><xref linkend="gcalctool-set-acc"/></para> </entry>
  2232.                            </row>
  2233.                            <row valign="top">
  2234.                              <entry><para><keycap>a</keycap> </para></entry>
  2235.                              <entry><para><guibutton>A</guibutton> </para></entry>
  2236.                              <entry><para>Hexadecimal numerals</para> </entry>
  2237.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2238.                            </row>
  2239.                            <row valign="top">
  2240.                              <entry><para><keycap>b</keycap> </para></entry>
  2241.                              <entry><para><guibutton>B</guibutton> </para></entry>
  2242.                              <entry><para>Hexadecimal numerals</para> </entry>
  2243.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2244.                            </row>
  2245.                            <row valign="top">
  2246.                              <entry><para><keycap>C</keycap></para></entry>
  2247.                              <entry><para><guibutton>+/-</guibutton></para></entry>
  2248.                              <entry><para>ʺîÁÆóÁ¨¶Âè∑„ÅƧâÊõ¥</para> </entry>
  2249.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2250.                            </row>
  2251.                            <row valign="top">
  2252.                              <entry><para><keycap>c</keycap> </para></entry>
  2253.                              <entry><para><guibutton>C</guibutton> </para></entry>
  2254.                              <entry><para>Hexadecimal numerals</para> </entry>
  2255.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2256.                            </row>
  2257.                            <row valign="top">
  2258.                              <entry><para><keycap>D</keycap></para></entry>
  2259.                              <entry><para><guibutton>Ddb</guibutton></para></entry>
  2260.                              <entry><para>Double-declining depreciation</para> </entry>
  2261.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2262.                            </row>
  2263.                            <row valign="top">
  2264.                              <entry><para><keycap>d</keycap> </para></entry>
  2265.                              <entry><para><guibutton>D</guibutton> </para></entry>
  2266.                              <entry><para>Hexadecimal numerals</para> </entry>
  2267.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2268.                            </row>
  2269.                            <row valign="top">
  2270.                              <entry><para><keycap>E</keycap> </para></entry>
  2271.                              <entry><para><guibutton>Exp</guibutton> </para></entry>
  2272.                              <entry><para>Exponential</para> </entry>
  2273.                              <entry><para><xref linkend="gcalctool-enter-exp"/></para> </entry>
  2274.                            </row>
  2275.                            <row valign="top">
  2276.                              <entry><para><keycap>e</keycap> </para></entry>
  2277.                              <entry><para><guibutton>E</guibutton> </para></entry>
  2278.                              <entry><para>Hexadecimal numerals</para> </entry>
  2279.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2280.                            </row>
  2281.                            <row valign="top">
  2282.                              <entry><para><keycap>F</keycap> </para></entry>
  2283.                              <entry><para><guibutton>Fun</guibutton> </para></entry>
  2284.                              <entry><para>Ê©üËÉΩ</para> </entry>
  2285.                              <entry><para><xref linkend="gcalctool-edit-func"/></para> </entry>
  2286.                            </row>
  2287.                            <row valign="top">
  2288.                              <entry><para><keycap>f</keycap> </para></entry>
  2289.                              <entry><para><guibutton>F</guibutton> </para></entry>
  2290.                              <entry><para>Hexadecimal numerals</para> </entry>
  2291.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2292.                            </row>
  2293.                            <row valign="top">
  2294.                              <entry><para><keycap>G</keycap></para></entry>
  2295.                              <entry><para>10<superscript><replaceable>x</replaceable></superscript></para></entry>
  2296.                              <entry><para>10 to the <replaceable>x</replaceable> power</para> </entry>
  2297.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2298.                            </row>
  2299.                            <row valign="top">
  2300.                              <entry><para><keycap>g</keycap></para></entry>
  2301.                              <entry><para><guibutton>Log</guibutton></para></entry>
  2302.                              <entry><para>Common base 10 logarithm</para> </entry>
  2303.                              <entry><para><xref linkend="gcalctool-TBL-logs-calc"/></para> </entry>
  2304.                            </row>
  2305.                            <row valign="top">
  2306.                              <entry><para><keycap>H</keycap></para></entry>
  2307.                              <entry><para>2<superscript><replaceable>x</replaceable></superscript></para></entry>
  2308.                              <entry><para>2 to the <replaceable>x</replaceable> power</para> </entry>
  2309.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2310.                            </row>
  2311.                            <row valign="top">
  2312.                              <entry><para><keycap>h</keycap></para></entry>
  2313.                              <entry><para>Log<subscript>2</subscript></para></entry>
  2314.                              <entry><para>Common base 2 logarithm</para> </entry>
  2315.                              <entry><para><xref linkend="gcalctool-TBL-logs-calc"/></para> </entry>
  2316.                            </row>
  2317.                            <row valign="top">
  2318.                              <entry><para><keycap>I</keycap></para></entry>
  2319.                              <entry><para><guibutton>Gpm</guibutton></para></entry>
  2320.                              <entry><para>Gross Profit Margin</para> </entry>
  2321.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2322.                            </row>
  2323.                            <row valign="top">
  2324.                              <entry><para><keycap>i</keycap></para></entry>
  2325.                              <entry><para><guibutton>Int</guibutton></para></entry>
  2326.                              <entry><para>Integer portion</para> </entry>
  2327.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2328.                            </row>
  2329.                            <row valign="top">
  2330.                              <entry><para><keycap>J</keycap></para></entry>
  2331.                              <entry><para>Cos<superscript>-1</superscript></para></entry>
  2332.                              <entry><para>Inverse Cosine</para> </entry>
  2333.                              <entry><para><xref linkend="gcalctool-TBL-trig-calc"/></para> </entry>
  2334.                            </row>
  2335.                            <row valign="top">
  2336.                              <entry><para><keycap>j</keycap></para></entry>
  2337.                              <entry><para><guibutton>Cos</guibutton></para></entry>
  2338.                              <entry><para>‰Ωôº¶</para> </entry>
  2339.                              <entry><para><xref linkend="gcalctool-TBL-trig-calc"/></para> </entry>
  2340.                            </row>
  2341.                            <row valign="top">
  2342.                              <entry><para><keycap>K</keycap></para></entry>
  2343.                              <entry><para>Sin<superscript>-1</superscript></para></entry>
  2344.                              <entry><para>Inverse Sine</para> </entry>
  2345.                              <entry><para><xref linkend="gcalctool-TBL-trig-calc"/></para> </entry>
  2346.                            </row>
  2347.                            <row valign="top">
  2348.                              <entry><para><keycap>k</keycap></para></entry>
  2349.                              <entry><para><guibutton>Sin</guibutton></para></entry>
  2350.                              <entry><para>Ê≠£Âº¶</para> </entry>
  2351.                              <entry><para><xref linkend="gcalctool-TBL-trig-calc"/></para> </entry>
  2352.                            </row>
  2353.                            <row valign="top">
  2354.                              <entry><para><keycap>l</keycap></para></entry>
  2355.                              <entry><para><guibutton>Sln</guibutton></para></entry>
  2356.                              <entry><para>Straight-line depreciation</para> </entry>
  2357.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2358.                            </row>
  2359.                            <row valign="top">
  2360.                              <entry><para><keycap>M</keycap></para></entry>
  2361.                              <entry><para><guibutton>Mod</guibutton></para></entry>
  2362.                              <entry><para>Modulus Division</para> </entry>
  2363.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2364.                            </row>
  2365.                            <row valign="top">
  2366.                              <entry><para><keycap>m</keycap></para></entry>
  2367.                              <entry><para><guibutton>Ctrm</guibutton></para></entry>
  2368.                              <entry><para>Compounding term</para> </entry>
  2369.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2370.                            </row>
  2371.                            <row valign="top">
  2372.                              <entry><para><keycap>N</keycap></para></entry>
  2373.                              <entry><para>e<superscript><replaceable>x</replaceable></superscript></para></entry>
  2374.                              <entry><para>e to the <replaceable>x</replaceable> power</para> </entry>
  2375.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2376.                            </row>
  2377.                            <row valign="top">
  2378.                              <entry><para><keycap>n</keycap></para></entry>
  2379.                              <entry><para><guibutton>Ln</guibutton></para></entry>
  2380.                              <entry><para>Natural logarithm</para> </entry>
  2381.                              <entry><para><xref linkend="gcalctool-TBL-logs-calc"/></para> </entry>
  2382.                            </row>
  2383.                            <row valign="top">
  2384.                              <entry><para><keycap>O</keycap></para></entry>
  2385.                              <entry><para><replaceable>x</replaceable><superscript>1/<replaceable>y</replaceable></superscript></para></entry>
  2386.                              <entry><para>x to the reciprocal<replaceable>y</replaceable> power</para> </entry>
  2387.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2388.                            </row>
  2389.                            <row valign="top">
  2390.                              <entry><para><keycap>o</keycap> or <keycap>^</keycap></para></entry>
  2391.                              <entry><para><replaceable>x</replaceable><superscript><replaceable>y</replaceable></superscript></para></entry>
  2392.                              <entry><para>x to the <replaceable>y</replaceable> power</para> </entry>
  2393.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2394.                            </row>
  2395.                            <row valign="top">
  2396.                              <entry><para><keycap>P</keycap></para></entry>
  2397.                              <entry><para><guibutton>Pmt</guibutton></para></entry>
  2398.                              <entry><para>Periodic payment</para> </entry>
  2399.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2400.                            </row>
  2401.                            <row valign="top">
  2402.                              <entry><para><keycap>p</keycap></para></entry>
  2403.                              <entry><para><guibutton>Pv</guibutton></para></entry>
  2404.                              <entry><para>Present value</para> </entry>
  2405.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2406.                            </row>
  2407.                            <row valign="top">
  2408.                              <entry><para><keycap>R</keycap></para></entry>
  2409.                              <entry><para><guibutton>Rcl</guibutton></para></entry>
  2410.                              <entry><para>Retrieve value from memory register</para> </entry>
  2411.                              <entry><para><xref linkend="gcalctool-TBL-mem-reg"/></para> </entry>
  2412.                            </row>
  2413.                            <row valign="top">
  2414.                              <entry><para><keycap>r</keycap></para></entry>
  2415.                              <entry><para><guibutton>1/<replaceable>x</replaceable></guibutton></para></entry>
  2416.                              <entry><para>ÈÄÜÊï∞</para> </entry>
  2417.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2418.                            </row>
  2419.                            <row valign="top">
  2420.                              <entry><para><keycap>S</keycap></para></entry>
  2421.                              <entry><para><guibutton>Sto</guibutton></para></entry>
  2422.                              <entry><para>Store value in memory register</para> </entry>
  2423.                              <entry><para><xref linkend="gcalctool-TBL-mem-reg"/></para> </entry>
  2424.                            </row>
  2425.                            <row valign="top">
  2426.                              <entry><para><keycap>s</keycap></para></entry>
  2427.                              <entry><para><guibutton>Sqrt</guibutton></para></entry>
  2428.                              <entry><para>Square root</para> </entry>
  2429.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2430.                            </row>
  2431.                            <row valign="top">
  2432.                              <entry><para><keycap>T</keycap></para></entry>
  2433.                              <entry><para><guibutton>Rate</guibutton></para></entry>
  2434.                              <entry><para>Periodic interest rate</para> </entry>
  2435.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2436.                            </row>
  2437.                            <row valign="top">
  2438.                              <entry><para><keycap>t</keycap></para></entry>
  2439.                              <entry><para><guibutton>Term</guibutton></para></entry>
  2440.                              <entry><para>Payment period</para> </entry>
  2441.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2442.                            </row>
  2443.                            <row valign="top">
  2444.                              <entry><para><keycap>u</keycap></para></entry>
  2445.                              <entry><para><guibutton>Abs</guibutton></para></entry>
  2446.                              <entry><para>Absolute value</para> </entry>
  2447.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2448.                            </row>
  2449.                            <row valign="top">
  2450.                              <entry><para><keycap>v</keycap></para></entry>
  2451.                              <entry><para><guibutton>Fv</guibutton></para></entry>
  2452.                              <entry><para>Future value</para> </entry>
  2453.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2454.                            </row>
  2455.                            <row valign="top">
  2456.                              <entry><para><keycap>W</keycap></para></entry>
  2457.                              <entry><para>Tan<superscript>-1</superscript></para></entry>
  2458.                              <entry><para>Inverse Tan</para> </entry>
  2459.                              <entry><para><xref linkend="gcalctool-TBL-trig-calc"/></para> </entry>
  2460.                            </row>
  2461.                            <row valign="top">
  2462.                              <entry><para><keycap>w</keycap></para></entry>
  2463.                              <entry><para><guibutton>Ê≠£Êé•</guibutton></para></entry>
  2464.                              <entry><para>Ê≠£Êé•</para> </entry>
  2465.                              <entry><para><xref linkend="gcalctool-TBL-trig-calc"/></para> </entry>
  2466.                            </row>
  2467.                            <row valign="top">
  2468.                              <entry><para><keycap>X</keycap></para></entry>
  2469.                              <entry><para><guibutton>Exch</guibutton></para></entry>
  2470.                              <entry><para>Exchange memory register value and displayed value</para> </entry>
  2471.                              <entry><para><xref linkend="gcalctool-TBL-mem-reg"/></para> </entry>
  2472.                            </row>
  2473.                            <row valign="top">
  2474.                              <entry><para><keycap>x</keycap></para></entry>
  2475.                              <entry><para><guibutton>Xor</guibutton></para></entry>
  2476.                              <entry><para>Bitwise XOR</para> </entry>
  2477.                              <entry><para><xref linkend="gcalctool-TBL-logic-calc"/></para> </entry>
  2478.                            </row>
  2479.                            <row valign="top">
  2480.                              <entry><para><keycap>Y</keycap></para></entry>
  2481.                              <entry><para><guibutton>Syd</guibutton></para></entry>
  2482.                              <entry><para>Sum-of-the-years'-digits depreciation</para> </entry>
  2483.                              <entry><para><xref linkend="gcalctool-TBL-financial-calc"/></para> </entry>
  2484.                            </row>
  2485.                            <row valign="top">
  2486.                              <entry><para><keycap>!</keycap></para></entry>
  2487.                              <entry><para><guibutton><replaceable>x</replaceable>!</guibutton></para></entry>
  2488.                              <entry><para><replaceable>x</replaceable> factorial</para> </entry>
  2489.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2490.                            </row>
  2491.                            <row valign="top">
  2492.                              <entry><para><keycap>#</keycap> </para></entry>
  2493.                              <entry><para><guibutton>Con</guibutton> </para></entry>
  2494.                              <entry><para>Constant value</para> </entry>
  2495.                              <entry><para><xref linkend="gcalctool-edit-const"/></para> </entry>
  2496.                            </row>
  2497.                            <row valign="top">
  2498.                              <entry><para><keycap>%</keycap></para></entry>
  2499.                              <entry><para><guibutton>%</guibutton></para></entry>
  2500.                              <entry><para>%</para> </entry>
  2501.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2502.                            </row>
  2503.                            <row valign="top">
  2504.                              <entry><para><keycap>&</keycap></para></entry>
  2505.                              <entry><para><guibutton>And</guibutton></para></entry>
  2506.                              <entry><para>Bitwise AND</para> </entry>
  2507.                              <entry><para><xref linkend="gcalctool-TBL-logic-calc"/></para> </entry>
  2508.                            </row>
  2509.                            <row valign="top">
  2510.                              <entry><para><keycap>(</keycap> „Åä„Çà„Å≥ <keycap>)</keycap></para></entry>
  2511.                              <entry><para><guibutton>(</guibutton> „Åä„Çà„Å≥ <guibutton>)</guibutton></para></entry>
  2512.                              <entry><para>Êã¨Âºß</para> </entry>
  2513.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2514.                            </row>
  2515.                            <row valign="top">
  2516.                              <entry><para><keycap>*</keycap></para></entry>
  2517.                              <entry><para><guibutton>*</guibutton></para></entry>
  2518.                              <entry><para>Êéõ„ÅëÁÆó</para> </entry>
  2519.                              <entry><para><xref linkend="gcalctool-TBL-simple-calc"/></para> </entry>
  2520.                            </row>
  2521.                            <row valign="top">
  2522.                              <entry><para><keycap>+</keycap></para></entry>
  2523.                              <entry><para><guibutton>+</guibutton></para></entry>
  2524.                              <entry><para>Ë∂≥„ÅóÁÆó</para> </entry>
  2525.                              <entry><para><xref linkend="gcalctool-TBL-simple-calc"/></para> </entry>
  2526.                            </row>
  2527.                            <row valign="top">
  2528.                              <entry><para><keycap>-</keycap></para></entry>
  2529.                              <entry><para><guibutton>-</guibutton></para></entry>
  2530.                              <entry><para>ºï„ÅçÁÆó</para> </entry>
  2531.                              <entry><para><xref linkend="gcalctool-TBL-simple-calc"/></para> </entry>
  2532.                            </row>
  2533.                            <row valign="top">
  2534.                              <entry><para><keycap>.</keycap></para></entry>
  2535.                              <entry><para><guibutton>.</guibutton></para></entry>
  2536.                              <entry><para>Â∞èÊï∞ÁÇπ</para> </entry>
  2537.                              <entry><para><xref linkend="gcalctool-TBL-simple-calc"/></para> </entry>
  2538.                            </row>
  2539.                            <row valign="top">
  2540.                              <entry><para><keycap>/</keycap></para></entry>
  2541.                              <entry><para><guibutton>/</guibutton></para></entry>
  2542.                              <entry><para>Ââ≤„ÇäÁÆó</para> </entry>
  2543.                              <entry><para><xref linkend="gcalctool-TBL-simple-calc"/></para> </entry>
  2544.                            </row>
  2545.                            <row valign="top">
  2546.                              <entry><para><keycap>:</keycap></para></entry>
  2547.                              <entry><para><guibutton>Frac</guibutton></para></entry>
  2548.                              <entry><para>Fractional portion</para> </entry>
  2549.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2550.                            </row>
  2551.                            <row valign="top">
  2552.                              <entry><para><keycap><</keycap></para></entry>
  2553.                              <entry><para><guibutton><</guibutton></para></entry>
  2554.                              <entry><para>Left shift <replaceable>n</replaceable></para> </entry>
  2555.                              <entry><para><xref linkend="gcalctool-TBL-num-manip"/></para> </entry>
  2556.                            </row>
  2557.                            <row valign="top">
  2558.                              <entry><para><keycap>=</keycap> „Åæ„Åü„ÅØ <keycap>Return</keycap></para></entry>
  2559.                              <entry><para><guibutton>=</guibutton></para></entry>
  2560.                              <entry><para>ÁµêÊûú„ÅÆË®àÁÆó</para> </entry>
  2561.                              <entry><para><xref linkend="gcalctool-TBL-simple-calc"/></para> </entry>
  2562.                            </row>
  2563.                            <row valign="top">
  2564.                              <entry><para><keycap>></keycap></para></entry>
  2565.                              <entry><para><guibutton>></guibutton></para></entry>
  2566.                              <entry><para>Right shift <replaceable>n</replaceable></para> </entry>
  2567.                              <entry><para><xref linkend="gcalctool-TBL-num-manip"/></para> </entry>
  2568.                            </row>
  2569.                            <row valign="top">
  2570.                              <entry><para><keycap>?</keycap></para></entry>
  2571.                              <entry><para><guibutton>Rand</guibutton></para></entry>
  2572.                              <entry><para>Random number generator</para> </entry>
  2573.                              <entry><para><xref linkend="gcalctool-TBL-misc-calc"/></para> </entry>
  2574.                            </row>
  2575.                            <row valign="top">
  2576.                              <entry><para><keycap>@</keycap></para></entry>
  2577.                              <entry><para><replaceable>x</replaceable><superscript>2</superscript></para></entry>
  2578.                              <entry><para>Âπ≥Êñπ</para> </entry>
  2579.                              <entry><para><xref linkend="gcalctool-TBL-adv-calc"/></para> </entry>
  2580.                            </row>
  2581.                            <row valign="top">
  2582.                              <entry><para><keycap>{</keycap></para></entry>
  2583.                              <entry><para><guibutton>Xnor</guibutton></para></entry>
  2584.                              <entry><para>Bitwise XNOR</para> </entry>
  2585.                              <entry><para><xref linkend="gcalctool-TBL-logic-calc"/></para> </entry>
  2586.                            </row>
  2587.                            <row valign="top">
  2588.                              <entry><para><keycap>[</keycap></para></entry>
  2589.                              <entry><para><guibutton>&32</guibutton></para></entry>
  2590.                              <entry><para>Get a 32-bit unsigned integer</para> </entry>
  2591.                              <entry><para><xref linkend="gcalctool-TBL-num-manip"/></para> </entry>
  2592.                            </row>
  2593.                            <row valign="top">
  2594.                              <entry><para><keycap>]</keycap></para></entry>
  2595.                              <entry><para><guibutton>&16</guibutton></para></entry>
  2596.                              <entry><para>Get a 16-bit unsigned integer</para> </entry>
  2597.                              <entry><para><xref linkend="gcalctool-TBL-num-manip"/></para> </entry>
  2598.                            </row>
  2599.                            <row valign="top">
  2600.                              <entry><para><keycap>|</keycap></para></entry>
  2601.                              <entry><para><guibutton>Or</guibutton></para></entry>
  2602.                              <entry><para>Bitwise OR</para> </entry>
  2603.                              <entry><para><xref linkend="gcalctool-TBL-logic-calc"/></para> </entry>
  2604.                            </row>
  2605.                            <row valign="top">
  2606.                              <entry><para><keycap>N</keycap></para></entry>
  2607.                              <entry><para><guibutton>Not</guibutton></para></entry>
  2608.                              <entry><para>Bitwise NOT</para> </entry>
  2609.                              <entry><para><xref linkend="gcalctool-TBL-logic-calc"/></para> </entry>
  2610.                            </row>
  2611.                            <row valign="top">
  2612.                              <entry><para><keycap>„Éê„ÉÉ„ÇØ„Çπ„Éö„ɺ„Çπ</keycap></para></entry>
  2613.                              <entry><para><guibutton>Bksp</guibutton></para></entry>
  2614.                              <entry><para>„Éê„ÉÉ„ÇØ„Çπ„Éö„ɺ„Çπ</para> </entry>
  2615.                              <entry><para><xref linkend="gcalctool-TBL-erase-char"/></para> </entry>
  2616.                            </row>
  2617.                            <row valign="top">
  2618.                              <entry><para><keycap>Esc</keycap> or </para>
  2619.                                     <para><keycombo><keycap>Ctrl</keycap><keycap>„Éê„ÉÉ„ÇØ„Çπ„Éö„ɺ„Çπ</keycap></keycombo></para></entry>
  2620.                              <entry><para><guibutton>CE</guibutton></para></entry>
  2621.                              <entry><para>Clear entry</para> </entry>
  2622.                              <entry><para><xref linkend="gcalctool-TBL-erase-char"/></para> </entry>
  2623.                            </row>
  2624.                            <row valign="top">
  2625.                              <entry><para><keycombo><keycap>Shift</keycap><keycap>Delete</keycap></keycombo></para></entry>
  2626.                              <entry><para><guibutton>Clr</guibutton></para></entry>
  2627.                              <entry><para>Âπ≥Êñá</para> </entry>
  2628.                              <entry><para><xref linkend="gcalctool-TBL-erase-char"/></para> </entry>
  2629.                            </row>
  2630.              </tbody>
  2631.           </tgroup>
  2632.         </table>
  2633.                 <table id="gcalctool-TBL-keyboard-shortcut-sci-options" frame="all">
  2634.                   <title><application>ÈõªÂçì</application> ÁßëÂ≠¶„É¢„ɺ„Éâ„Ç™„Éó„Ç∑„Éß„É≥„Å´Èñ¢„Åô„Çã„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà„ÅÆ„Ç؄ǧ„ÉÉ„ÇØ„É™„Éï„Ç°„ɨ„É≥„Çπ</title> 
  2635.                   <tgroup cols="4" colsep="1" rowsep="1">
  2636.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  2637.                          <colspec colname="COLSPEC1"/>
  2638.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  2639.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  2640.                          <thead>
  2641.                                 <row valign="top">
  2642.                                   <entry colname="COLSPEC0">
  2643.                                          <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà</para></entry>
  2644.                                   <entry colname="COLSPEC1">
  2645.                                          <para>„Ç™„Éó„Ç∑„Éß„É≥</para></entry>
  2646.                                   <entry colname="COLSPEC2">
  2647.                                          <para>Ê©üËÉΩ</para></entry>
  2648.                                   <entry colname="COLSPEC3">
  2649.                                          <para>ÂèÇÁÖß</para></entry>
  2650.                                 </row>
  2651.                          </thead> 
  2652.                          <tbody> 
  2653.                            <row valign="top">
  2654.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>a</keycap></keycombo></para></entry>
  2655.                              <entry><para><guilabel>Gradians</guilabel></para></entry>
  2656.                              <entry><para>Set the trigonometric type to gradians.</para></entry>
  2657.                              <entry><para><xref linkend="gcalctool-TBL-trig-type"/></para> </entry>
  2658.                            </row>
  2659.                            <row valign="top">
  2660.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>b</keycap></keycombo></para></entry>
  2661.                              <entry><para><guilabel>Bin</guilabel></para></entry>
  2662.                              <entry><para>2 ÈÄ≤Êï∞„Å´Ë®≠ÂÆö</para></entry>
  2663.                              <entry><para><xref linkend="gcalctool-TBL-num-base"/></para> </entry>
  2664.                            </row>
  2665.                            <row valign="top">
  2666.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>d</keycap></keycombo></para></entry>
  2667.                              <entry><para><guilabel>Dec</guilabel></para></entry>
  2668.                              <entry><para>10 ÈÄ≤Êï∞„Å´Ë®≠ÂÆö</para></entry>
  2669.                              <entry><para><xref linkend="gcalctool-TBL-num-base"/></para> </entry>
  2670.                            </row>
  2671.                            <row valign="top">
  2672.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>f</keycap></keycombo></para></entry>
  2673.                              <entry><para><guilabel>Fix</guilabel></para></entry>
  2674.                              <entry><para>Set the display type to fixed-point format.</para></entry>
  2675.                              <entry><para><xref linkend="gcalctool-TBL-display-type"/></para> </entry>
  2676.                            </row>
  2677.                            <row valign="top">
  2678.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>g</keycap></keycombo></para></entry>
  2679.                              <entry><para><guilabel>Â∫¶Êï∞</guilabel></para></entry>
  2680.                              <entry><para>Set the trigonometric type to degrees.</para></entry>
  2681.                              <entry><para><xref linkend="gcalctool-TBL-trig-type"/></para> </entry>
  2682.                            </row>
  2683.                            <row valign="top">
  2684.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>i</keycap></keycombo></para></entry>
  2685.                              <entry><para><guilabel>Inv</guilabel></para></entry>
  2686.                              <entry><para>‰∏âËßíÈñ¢Êï∞Ê©üËÉΩ„Å®‰∏ÄÁ∑í„Å´Âèç˪¢„Ç™„Éó„Ç∑„Éß„É≥„Çí‰ΩøÁî®</para></entry>
  2687.                              <entry><para><xref linkend="gcalctool-TBL-trig-options"/></para> </entry>
  2688.                            </row>
  2689.                            <row valign="top">
  2690.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>n</keycap></keycombo></para></entry>
  2691.                              <entry><para><guilabel>Eng</guilabel></para></entry>
  2692.                              <entry><para>Set the display type to engineering format.</para></entry>
  2693.                              <entry><para><xref linkend="gcalctool-TBL-display-type"/></para> </entry>
  2694.                            </row>
  2695.                            <row valign="top">
  2696.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>o</keycap></keycombo></para></entry>
  2697.                              <entry><para><guilabel>Oct</guilabel></para></entry>
  2698.                              <entry><para>8 ÈÄ≤Êï∞„Å´Ë®≠ÂÆö</para></entry>
  2699.                              <entry><para><xref linkend="gcalctool-TBL-num-base"/></para> </entry>
  2700.                            </row>
  2701.                            <row valign="top">
  2702.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>r</keycap></keycombo></para></entry>
  2703.                              <entry><para><guilabel>„É©„Ç∏„Ç¢„É≥</guilabel></para></entry>
  2704.                              <entry><para>Set the trigonometric type to radians.</para></entry>
  2705.                              <entry><para><xref linkend="gcalctool-TBL-trig-type"/></para> </entry>
  2706.                            </row>
  2707.                            <row valign="top">
  2708.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>s</keycap></keycombo></para></entry>
  2709.                              <entry><para><guilabel>Sci</guilabel></para></entry>
  2710.                              <entry><para>Set the display type to scientific format.</para></entry>
  2711.                              <entry><para><xref linkend="gcalctool-TBL-display-type"/></para> </entry>
  2712.                            </row>
  2713.                            <row valign="top">
  2714.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>x</keycap></keycombo></para></entry>
  2715.                              <entry><para><guilabel>Hex</guilabel></para></entry>
  2716.                              <entry><para>16 ÈÄ≤Êï∞„Å´Ë®≠ÂÆö</para></entry>
  2717.                              <entry><para><xref linkend="gcalctool-TBL-num-base"/></para> </entry>
  2718.                            </row>
  2719.                            <row valign="top">
  2720.                              <entry><para><keycombo><keycap>Alt</keycap><keycap>y</keycap></keycombo></para></entry>
  2721.                              <entry><para><guilabel>Hyp</guilabel></para></entry>
  2722.                              <entry><para>‰∏âËßíÈñ¢Êï∞Ê©üËÉΩ„Å®‰∏ÄÁ∑í„Å´ÂèåÊõ≤Á∑ö„Ç™„Éó„Ç∑„Éß„É≥„Çí‰ΩøÁî®</para></entry>
  2723.                              <entry><para><xref linkend="gcalctool-TBL-trig-options"/></para> </entry>
  2724.                            </row>
  2725.              </tbody>
  2726.           </tgroup>
  2727.         </table>
  2728.                 <table id="gcalctool-TBL-keyboard-shortcut-menu" frame="all">
  2729.                   <title><application>ÈõªÂçì</application> „É°„Éã„É•„ɺȆÖÁõÆ„ÅÆ„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà„ÅÆ„Ç؄ǧ„ÉÉ„ÇØ„É™„Éï„Ç°„ɨ„É≥„Çπ</title> 
  2730.                   <tgroup cols="4" colsep="1" rowsep="1">
  2731.                          <colspec colname="COLSPEC0" colwidth="50*"/>
  2732.                          <colspec colname="COLSPEC1"/>
  2733.                          <colspec colname="COLSPEC2" colwidth="50*"/>
  2734.                          <colspec colname="COLSPEC3" colwidth="50*"/>
  2735.                          <thead>
  2736.                                 <row valign="top">
  2737.                                   <entry colname="COLSPEC0">
  2738.                                          <para>„Ç≠„ɺ„Éú„ɺ„Éâ„ÅÆ„Ç∑„É߄ɺ„Éà„Ç´„ÉÉ„Éà</para></entry>
  2739.                                   <entry colname="COLSPEC1">
  2740.                                          <para>„É°„Éã„É•„ɺȆÖÁõÆ</para></entry>
  2741.                                   <entry colname="COLSPEC2">
  2742.                                          <para>Ê©üËÉΩ</para></entry>
  2743.                                   <entry colname="COLSPEC3">
  2744.                                          <para>ÂèÇÁÖß</para></entry>
  2745.                                 </row>
  2746.                          </thead> 
  2747.                          <tbody> 
  2748.                            <row valign="top">
  2749.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>b</keycap></keycombo></para></entry>
  2750.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>„ÄåBasic„Äç</guimenuitem> </menuchoice> </para></entry>
  2751.                              <entry><para>Change to Basic mode</para> </entry>
  2752.                              <entry><para><xref linkend="gcalctool-basic-mode"/></para> </entry>
  2753.                            </row>
  2754.                            <row valign="top">
  2755.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>c</keycap></keycombo></para></entry>
  2756.                              <entry><para> <menuchoice> <guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu> <guimenuitem>„Äå„Ç≥„Éî„ɺ„Äç</guimenuitem> </menuchoice> </para></entry>
  2757.                              <entry><para>Ë°®Á§∫ȆòÂüüÂÜÖ„ÅÆÂħ„Çí„ÇØ„É™„ÉÉ„Éó„Éú„ɺ„Éâ„Å∏„Ç≥„Éî„ɺ</para> </entry>
  2758.                              <entry><para><xref linkend="gcalctool-calc-functions"/></para> </entry>
  2759.                            </row>
  2760.                            <row valign="top">
  2761.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>f</keycap></keycombo></para></entry>
  2762.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>„ÄåFinancial„Äç</guimenuitem> </menuchoice> </para></entry>
  2763.                              <entry><para>Change to Financial mode</para> </entry>
  2764.                              <entry><para><xref linkend="gcalctool-financial-mode"/></para> </entry>
  2765.                            </row>
  2766.                            <row valign="top">
  2767.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>h</keycap></keycombo></para></entry>
  2768.                              <entry><para> <menuchoice> <guimenu>„ÄåHelp„Äç</guimenu> <guimenuitem>„ÄåContents„Äç</guimenuitem> </menuchoice> </para></entry>
  2769.                              <entry><para><application>ÈõªÂçì</application> „ÅÆ„Ç™„É≥„É©„ǧ„É≥„Éò„É´„Éó„ÇíË°®Á§∫</para> </entry>
  2770.                              <entry><para><xref linkend="gcalctool-intro"/></para> </entry>
  2771.                            </row>
  2772.                            <row valign="top">
  2773.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>i</keycap></keycombo></para></entry>
  2774.                              <entry><para> <menuchoice> <guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu> <guimenuitem>Insert ASCII Value</guimenuitem> </menuchoice> </para></entry>
  2775.                              <entry><para>Display the <guilabel>Insert ASCII Value</guilabel> dialog</para> </entry>
  2776.                              <entry><para><xref linkend="gcalctool-ins-ascii"/></para> </entry>
  2777.                            </row>
  2778.                            <row valign="top">
  2779.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>k</keycap></keycombo></para></entry>
  2780.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>Show Thousands Separator</guimenuitem> </menuchoice> </para></entry>
  2781.                              <entry><para>Display the thousands separator
  2782. </para> </entry>
  2783.                              <entry><para><xref linkend="gcalctool-calc-functions-separator"/></para> </entry>
  2784.                            </row>
  2785.                            <row valign="top">
  2786.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>l</keycap></keycombo></para></entry>
  2787.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>Left-to-right Precedence</guimenuitem> </menuchoice> </para></entry>
  2788.                              <entry><para> Calculate results using left-to-right precedence</para> </entry>
  2789.                              <entry><para><xref linkend="gcalctool-manage-order"/></para> </entry>
  2790.                            </row>
  2791.                            <row valign="top">
  2792.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>m</keycap></keycombo></para></entry>
  2793.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>„ÄåMemory Registers„Äç</guimenuitem> </menuchoice> </para></entry>
  2794.                              <entry><para><guilabel>„ÄåMemory Registers„Äç</guilabel>„Ƕ„Ç£„É≥„Éâ„Ƕ„ÇíË°®Á§∫</para> </entry>
  2795.                              <entry><para><xref linkend="gcalctool-mem-reg"/></para> </entry>
  2796.                            </row>
  2797.                            <row valign="top">
  2798.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>p</keycap></keycombo></para></entry>
  2799.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>Programming</guimenuitem> </menuchoice> </para></entry>
  2800.                              <entry><para>Change to Programming mode</para> </entry>
  2801.                              <entry><para><xref linkend="gcalctool-programming-mode"/></para> </entry>
  2802.                            </row>
  2803.                            <row valign="top">
  2804.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>q</keycap></keycombo></para></entry>
  2805.                              <entry><para> <menuchoice> <guimenu>Calculator</guimenu> <guimenuitem>„ÄåQuit„Äç</guimenuitem> </menuchoice> </para></entry>
  2806.                              <entry><para><application>ÈõªÂçì</application> „Ç¢„Éó„É™„DZ„ɺ„Ç∑„Éß„É≥„ÇíÁµÇ‰∫Ü</para> </entry>
  2807.                              <entry><para><xref linkend="gcalctool-quit"/></para> </entry>
  2808.                            </row>
  2809.                            <row valign="top">
  2810.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>r</keycap></keycombo></para></entry>
  2811.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>Arithmetic Precedence</guimenuitem> </menuchoice> </para></entry>
  2812.                              <entry><para>Calculate results using arithmetic precedence</para> </entry>
  2813.                              <entry><para><xref linkend="gcalctool-manage-order"/></para> </entry>
  2814.                            </row>
  2815.                            <row valign="top">
  2816.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>s</keycap></keycombo></para></entry>
  2817.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>„ÄåScientific„Äç</guimenuitem> </menuchoice> </para></entry>
  2818.                              <entry><para>Change to Scientific mode</para> </entry>
  2819.                              <entry><para><xref linkend="gcalctool-scientific-mode"/></para> </entry>
  2820.                            </row>
  2821.                            <row valign="top">
  2822.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>t</keycap></keycombo></para></entry>
  2823.                              <entry><para> <menuchoice> <guimenu>„ÄåË°®Á§∫„Äç</guimenu> <guimenuitem>„ÄåShow Trailing Zeroes„Äç</guimenuitem> </menuchoice> </para></entry>
  2824.                              <entry><para>ÂæåÁ∂ö„ÅÆ 0 „ÇíË°®Á§∫</para> </entry>
  2825.                              <entry><para><xref linkend="gcalctool-set-acc"/></para> </entry>
  2826.                            </row>
  2827.                            <row valign="top">
  2828.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>v</keycap></keycombo></para></entry>
  2829.                              <entry><para> <menuchoice> <guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu> <guimenuitem>„ÄåPaste„Äç</guimenuitem> </menuchoice> </para></entry>
  2830.                              <entry><para>„ÇØ„É™„ÉÉ„Éó„Éú„ɺ„Éâ„ÅÆÁèæÂú®„ÅÆÂħ„ÇíË°®Á§∫ȆòÂüü„Å∏ºµ„Ç䉪ò„Åë</para> </entry>
  2831.                              <entry><para><xref linkend="gcalctool-calc-functions"/></para> </entry>
  2832.                            </row>
  2833.                            <row valign="top">
  2834.                              <entry><para><keycombo><keycap>Ctrl</keycap><keycap>z</keycap></keycombo></para></entry>
  2835.                              <entry><para> <menuchoice> <guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu> <guimenuitem>Undo</guimenuitem> </menuchoice> </para></entry>
  2836.                              <entry><para>Undo previous action</para> </entry>
  2837.                              <entry><para><xref linkend="gcalctool-undo-redo"/></para> </entry>
  2838.                            </row>
  2839.                            <row valign="top">
  2840.                              <entry><para><keycombo><keycap>Shift</keycap><keycap>Ctrl</keycap><keycap>z</keycap></keycombo></para></entry>
  2841.                              <entry><para> <menuchoice> <guimenu>„ÄåÁ∑®ÈõÜ„Äç</guimenu> <guimenuitem>Redo</guimenuitem> </menuchoice> </para></entry>
  2842.                              <entry><para>Redo an undo'ed action</para> </entry>
  2843.                              <entry><para><xref linkend="gcalctool-undo-redo"/></para> </entry>
  2844.                            </row>
  2845.              </tbody>
  2846.           </tgroup>
  2847.         </table>
  2848.   </sect1>
  2849. </article>
  2850.