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<H1><A ID="SECTION00010000000000000000"> Matrix</A> </H1>
<P> A matrix is a rectangular array:
<P> <P><!– MATH
a | b | c |
d | e | f |
<P> The cellsGlossary.tex#cell of a matrix expand to encompass their contents. You can toggle on and off the outline of matrix cells with the Helper Lines command on the View menuView_menu_commands.tex. The outlines do not print.
<P> <BR><HR> <!–Table of Child-Links–> <A ID="CHILD_LINKS"><STRONG>Subsections</STRONG></A>
<UL>
<LI><UL>
<LI><A NAME="tex2html6" HREF="node2_ct.html" TARGET="contents"><SMALL><!– MATH
–>
<IMG
STYLE="" SRC="img1.png"
ALT="
"> To enter a matrix</SMALL></A>
<LI><A NAME="tex2html7" HREF="node3_mn.html" TARGET="main"><SMALL><!– MATH
–>
<IMG
STYLE="" SRC="img1.png"
ALT="
"> To enter a 2x2 matrix</SMALL></A>
<LI><A NAME="tex2html8" HREF="node4_mn.html" TARGET="main"><SMALL><!– MATH
–>
<IMG
STYLE="" SRC="img1.png"
ALT="
"> To enclose a matrix in brackets</SMALL></A>
</UL>
<BR>
<LI><A NAME="tex2html9" HREF="node5_mn.html" TARGET="main"><SMALL> Related topics</SMALL></A>
</UL>
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