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About Graphicon

Graphicon allows you to study parameterized functions in an interactive way.
You can change the parameters of a given function and see the resulting
function curve immediately. For example, you can examine the behavior of

     f(x) = a*sin(b*x) + c*cos(d*x)

by changing the values of parameters a, b, c and d. The function curve will
change as you modify the parameter values.

Graphicon features include:
 - function data file handling (open/save/search)
 - function curve printing
 - data point handling (editing, importing from DBF, WK?, XLS, text)
 - numerical algorithms (integral, differential, min/max, curve-fitting)
 - lots of other options (display modes, color settings, etc.)

You can find more information about the features of Graphicon in the on-line
help.

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Demo version

This is the demo version of Graphicon, which can be distributed freely. The
demo version is exactly the same as the retail one, with the following
exception:

The formula-evaluator recognizes only the sin() and ln() functions and the
'+', '-', '*', and '(' and ')' operators. There are no power (^) and
division (/) operators.

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Installation

Graphicon runs under Microsoft Windows 3.1 or later. For satisfactory
performance, the following hardware configuration is recommended:

  - 4 MB RAM
  - a color VGA monitor
  - a mouse
  - to achieve a satisfactory operating speed, you need a 486 machine or a
    386 with a mathematical co-processor.

The installation procedure is the following:

  1. Copy the contents of this ZIP file to a diskette.
  2. Start Windows.
  3. Insert the diskette into the drive.
  4. In the Program Manager choose the File/Run menu command. Type

            <drive>:\SETUP

     in the dialog box that appears and click the OK button.

The on-line help gives you enough information about using the program. If
you have questions, suggestions or you would like to order Graphicon,
please contact us at the address below.
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How to get more information

If you need more information about Graphicon, please contact us at the
following address:

   Cygron Ltd.
   Szeged
   Deak F. u. 23.
   6720 Hungary
   Fax: 00-36-62-317907
   E-mail: TSZT001@HUSZEG11.BITNET
