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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Chapter 1. Введение</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"><link rel="home" href="index.html" title="Руководство пользователя Genius"><link rel="up" href="index.html" title="Руководство пользователя Genius"><link rel="prev" href="index.html" title="Руководство пользователя Genius"><link rel="next" href="ch02.html" title="Chapter 2. Приступая к работе"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 1. Введение</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="index.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ch02.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="genius-introduction"></a>Chapter 1. Введение</h1></div></div></div><p lang="en">
The <span class="application">Genius Mathematics Tool</span> application is a general calculator for use as a desktop
calculator, an educational tool in mathematics and other STEM fields,
and has found use in research. The language used in <span class="application">Genius Mathematics Tool</span> is designed to be
‘mathematical’ in the sense that it should be ‘what
you mean is what you get’. Of course, that is not an
entirely attainable goal. <span class="application">Genius Mathematics Tool</span> features rationals, arbitrary
precision integers and multiple precision floats using the GMP library.
It handles complex numbers using cartesian notation. It has good
vector and matrix manipulation and can handle basic linear algebra.
The programming language allows user defined functions, variables, and
parameters.
</p><p lang="en">
<span class="application">Genius Mathematics Tool</span> comes in two versions. One version is the graphical GNOME
version, which features an IDE style interface and the ability
to plot functions of one or two variables. Parametric plots of curves
are also supported. It can plot slope fields,
vector fields and draw their solutions. The plots can be exported
to several formats.
The command line version does not require GNOME, but
does not implement any feature that requires the graphical interface,
such as plotting
</p><p lang="en">
Parts of this manual describe the graphical version of the calculator.
The language that both versions use is the same, it is simply the
graphical features such as plotting that are unique to the GUI version.
</p><p lang="en">
Generally, when some feature of the language (function, operator, etc...)
is new in some version past 1.0.5, it is mentioned, but
below 1.0.5 you would have to look at the NEWS file.
</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="index.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="ch02.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Руководство пользователя Genius </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 2. Приступая к работе</td></tr></table></div></body></html>
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