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- Equation Grapher version 2.10
- Copyright (C) 1996-1997 Markus Friberg DATA
- All Rights Reserved
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- *** Description ***
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- Equation Grapher is a tool for plotting and analyzing functions.
- It lets you draw graphs like y=2x and y=sin(x+10)-cos(3x).
- You can plot up to 12 graphs in different colors at the same time.
- Once you have plotted a function, Equation Grapher automatically
- finds roots, maximum/minimum, intersections, etc., and can also
- calculate and view integration area.
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- Equation Grapher also features several zoom functions, a background
- grid, the ability to change the text of the x- and y-axis, file
- saving (function file or BMP/GIF), the ability to print graphs
- directly or copy them to the Clipboard (to paste them into your
- word processor), and more. Angles can be in either degrees or
- radians. Besides trigonometry functions, random numbers and
- logarithms, Equation Grapher also has the d/dx derivative function.
- Constants like pi and e are included as well. A pedagogical help
- file / tutorial teaches you how to use the program.
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- *** Installation ***
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- Just run SETUP.EXE and follow the instructions.
- To uninstall Equation Grapher, simply follow the standard
- Windows 95 uninstall procedure.
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- *** Features ***
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- ╖ Up to 12 graphs in different colors at the same time
- ╖ Automatically finds roots, maximum/minimum, intersections etc.
- ╖ Very fast, draws most graphs in 0.1 seconds
- ╖ Calculates and marks integration area
- ╖ Several zoom functions
- ╖ Change the text of the x- and y-axis
- ╖ Grid in the background of the graph
- ╖ Function names in the graph window
- ╖ Normal or bold axis lines
- ╖ Angles in either degrees or radians
- ╖ Save and open function files
- ╖ Print graphs directly on paper
- ╖ Save graphs as BMP/GIF pictures
- ╖ Copy and paste graphs into your word processor
- ╖ Possibility to erase individual functions from the graph
- ╖ Derivative, tangent and normal functions
- ╖ Pedagogical help file that teaches you how to use the program
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- *** New in Equation Grapher v2.10 ***
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- Cube root function
- Improved equation engine
- Improved layout
- Dot functions possible
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- *** Shareware ***
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- This is not free software. For ordering details, please read ORDER.TXT.
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- *** Requirements ***
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- Processor Intel 80486
- RAM 8 Mb
- Hard disk 1 Mb
- MS Windows version 95 or NT
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- *** For more information ***
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- If you have any suggestions of what you would like to see in future
- versions, or questions concerning how to use Equation Grapher or
- how to order it, please e-mail friberg@digicron.com or write to:
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- Equation Grapher
- Markus Friberg DATA
- Klimatgatan 7
- 371 51 Karlskrona
- SWEDEN
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- For the latest information on Equation Grapher, have a look at
- http://www.digicron.com/friberg
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- *** Disclaimer of Warranty ***
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- THIS SOFTWARE AND THE ACCOMPANYING FILES ARE SOLD "AS IS" AND
- WITHOUT WARRANTIES AS TO PERFORMANCE OF MERCHANTABILITY OR ANY
- OTHER WARRANTIES WHETHER EXPRESSED OR IMPLIED.
- ANY LIABILITY OF THE SELLER WILL BE LIMITED EXCLUSIVELY TO PRODUCT
- REPLACEMENT OR REFUND OF PURCHASE PRICE.
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