Advantix Calculator 3.0
Copyright (C) 1996-1999 MathEduSoft
All Rights Reserved
=========================================

The following information are included in this file:
1) Sofware and Hardware Requirements
2) How to install Advantix Calculator 
3) Bug Reports
4) Advantix Calculator Features
5) Examples
6) How to contact us
7) Shareware License
8) Disclaimer of warranty 

*** 1) Software & Hardware Requirements ***
Processor:        Intel 80486, 40MHz or better
RAM:              At least 8 Mb
Hard disk:        4 Mb
MS Windows:       version 95 or NT
Monitor:          SGVA 

*** 2) Installation ***
2.1 Unzip the file adxcal30.zip to some temporary directory
such as c:\temp. The trial version of window zip/unzip utility 
can be downloaded free at www.winzip.com.   
2.2 Run SETUP.EXE in disk1 directory and follow the instructions. 

To uninstall Advantix Calculator, simply follow the standard
Windows 95/NT uninstall procedure.

*** 3) Bug Reports ***

Problem: For users outside USA:
===============================
For those countries using comma "," to represent a decimal point,
instead of a period "." (i.e., "2,345" instead of "2.345"), 
Advantix Calculator can not perform calculation correctly.    

Solution:
=========
We have recently fixed this problem. However, the user still need 
to specify a decimal point using "." symbol (instead of ","). 
This requirement is necessary because Advantix is using "," symbol 
to separate function arguments, for example, F(1.2,2.31).   

*** 4) Advantix Calculator Features ***
Advantix Calculator is an advanced scientific and graphical calculator that evaluates
mathematical expressions containing real and complex numbers, polynomials, rational
functions, matrices, and vectors. It works with binary, octal, and hexadecimal numbers. It
does Boolean algebra and mathematical logics. It also graphs user-defined functions in 2D,
3D, and polar coordinates. It provides custom interfaces where users can perform numerical
and symbolic differentiation and integration on user-defined functions. It provides an easy
interface to a number of common integration formulae where users can input required formula
parameters and obtain instant integration result. It also solves linear and nonlinear
equations and evaluates user-defined formulae and conversion formulae. 

For more information about what Advantix Calculator can do,
please read Advantix overview at our website http://www.mathedusoft.com or the standard 
window help file: scihelp.hlp.  


*** 5) Advantix Mathematical Examples ***

To see what Advantix can do:
5.1) Using Advantix's file/open menu to load the example files: 
examples.def, integrationexamples.def and differentiationexamples.def 
(included with Advantix Calculator Setup)
5.2) Select and evaluate mathematical expressions in each
Advantix's Expression Defined List.  


*** 6) How to contact us ***

o If you have any suggestions of what you would like to see in future
versions, or questions concerning how to use Advantix Calculator or
how to order it, please e-mail:
    o Product Information: info@mathedusoft.com
    o Order Information: orders@mathedusoft.com
    o Tech Support: support@mathedusoft.com	

o The order form and instructions are contained
in an ASCII file: ORDER.TXT

o For the latest information on Advantix Calculator or orther educational
products, please visit our web site at http://www.mathedusoft.com

*** 7) Shareware License & Distribution ***

This is not free software.  Subject to the terms below, 
you arehereby licensed to use this software for evaluation 
purposes without charge for a period of 30 days.  
If you use this software after the 30 day evaluation period 
a registration fee of $29 is required.  We can receive orders 
Monday thru Saturday, 24 hours, via fax or Email. For more 
information on how to order Advantix Calculator, please read ORDER.TXT.

Unregistered use of Advantix Calculator after the 30-day evaluation 
period is in violation of U.S. and international copyright laws.

Distribution 
============
You are hereby authorized to make as many copies of the 
Shareware version of this software and documentation as you wish; 
give exact copies of the original Shareware version to anyone; 
and distribute the Shareware version of the software and 
documentation in its unmodified form. You are also authorized 
to distribute the Shareware version of this software and/or 
documentation with other products (commercial or otherwise). 
There is no charge for any of the above.

You are specifically prohibited from charging, or requesting donations, 
for any such copies, however made.

*** 8) Disclaimer of warranty ***

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.