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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Handbok för Genius</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"><meta name="description" content="Handbok för Genius matteverktyg."><link rel="home" href="index.html" title="Handbok för Genius"><link rel="next" href="ch01.html" title="Chapter 1. Introduktion"></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">Handbok för Genius</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ch01.html">Next</a></td></tr></table><hr></div><div lang="messages" class="book"><div class="titlepage"><div><div><h1 class="title"><a name="index"></a>Handbok för Genius</h1></div><div><div class="authorgroup"><div lang="en" class="author"><h3 lang="en" class="author"><span class="firstname">Jiří</span> <span class="surname">Lebl</span></h3><div class="affiliation"><span class="orgname">Oklahoma State University<br></span><div class="address"><p> <code class="email"><<a class="email" href="mailto:jiri.lebl@gmail.com">jiri.lebl@gmail.com</a>></code> </p></div></div></div><div lang="en" class="author"><h3 lang="en" class="author"><span class="firstname">Kai</span> <span class="surname">Willadsen</span></h3><div class="affiliation"><span class="orgname">University of Queensland, Australia<br></span><div class="address"><p> <code class="email"><<a class="email" href="mailto:kaiw@itee.uq.edu.au">kaiw@itee.uq.edu.au</a>></code> </p></div></div></div></div></div><div><p lang="en" class="releaseinfo">This manual describes version 1.0.27 of Genius.
</p></div><div><p lang="en" class="copyright">Copyright © 1997-2021 Jiří (George) Lebl</p></div><div><p lang="en" class="copyright">Copyright © 2004 Kai Willadsen</p></div><div><div class="legalnotice"><a name="legalnotice"></a><p>Tillstånd att kopiera, distribuera och/eller modifiera detta dokument ges under villkoren i GNU Free Documentation License (GFDL), version 1.1 eller senare, utgivet av Free Software Foundation utan standardavsnitt och omslagstexter. En kopia av GFDL finns att hämta på denna <a class="ulink" href="ghelp:fdl" target="_top">länk</a> eller i filen COPYING-DOCS som medföljer denna handbok.</p><p>Denna handbok utgör en av flera GNOME-handböcker som distribueras under villkoren i GFDL. Om du vill distribuera denna handbok separat från övriga handböcker kan du göra detta genom att lägga till en kopia av licensavtalet i handboken enligt instruktionerna i avsnitt 6 i licensavtalet.</p><p>Många av namnen som används av företag för att särskilja deras produkter och tjänster är registrerade varumärken. I de fall dessa namn förekommer i GNOME-dokumentation - och medlemmarna i GNOME-dokumentationsprojektet är medvetna om dessa varumärken - är de skrivna med versaler eller med inledande versal.</p><p lang="en">
DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT ARE PROVIDED
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WITH THE FURTHER UNDERSTANDING THAT:
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</p></div></div><div><div class="legalnotice"><a name="idm48"></a><p class="legalnotice-title"><b>Återkoppling</b></p><p lang="en">
To report a bug or make a suggestion regarding the <span class="application">Genius Mathematics Tool</span>
application or this manual, please visit the
<a class="ulink" href="http://www.jirka.org/genius.html" target="_top">Genius
Web page</a>
or email me at <code class="email"><<a class="email" href="mailto:jiri.lebl@gmail.com">jiri.lebl@gmail.com</a>></code>.
</p></div></div><div><div class="revhistory"><table style="border-style:solid; width:100%;" summary="Revision History"><tr><th align="left" valign="top" colspan="2"><b>Revision History</b></th></tr><tr><td align="left">Revision 0.2</td><td align="left">October 2021</td></tr><tr><td align="left" colspan="2">
<p lang="en" class="author">Jiri (George) Lebl
<code class="email"><<a class="email" href="mailto:jiri.lebl@gmail.com">jiri.lebl@gmail.com</a>></code>
</p>
</td></tr></table></div></div><div><div class="abstract"><p class="title"><b>Abstract</b></p><p>Handbok för Genius matteverktyg.</p></div></div></div><hr></div><div class="toc"><p><b>Table of Contents</b></p><dl class="toc"><dt><span class="chapter"><a href="ch01.html">1. Introduktion</a></span></dt><dt><span class="chapter"><a href="ch02.html">2. Komma igång</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch02.html#genius-to-start">För att starta <span class="application">Genius matematikverktyg</span></a></span></dt><dt><span class="sect1"><a href="ch02s02.html">Då du startar Genius</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch03.html">3. Grundläggande användning</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch03.html#genius-usage-workarea">Använda arbetsytan</a></span></dt><dt><span class="sect1"><a href="ch03s02.html">För att skapa ett nytt program</a></span></dt><dt><span class="sect1"><a href="ch03s03.html">Att öppna eller köra ett program</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch04.html">4. Grafritning</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch04.html#genius-line-plots">Linjegrafer</a></span></dt><dt><span class="sect1"><a href="ch04s02.html">Parametriska grafer</a></span></dt><dt><span class="sect1"><a href="ch04s03.html">Riktningsfältsgrafer</a></span></dt><dt><span class="sect1"><a href="ch04s04.html">Vektorfältsgrafer</a></span></dt><dt><span class="sect1"><a href="ch04s05.html">Ytgrafer</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch05.html">5. Grunderna i GEL</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch05.html#genius-gel-values">Värden</a></span></dt><dd><dl><dt><span class="sect2"><a href="ch05.html#genius-gel-values-numbers">Tal</a></span></dt><dt><span class="sect2"><a href="ch05.html#genius-gel-values-booleans">Booleska värden</a></span></dt><dt><span class="sect2"><a href="ch05.html#genius-gel-values-strings">Strängar</a></span></dt><dt><span class="sect2"><a href="ch05.html#genius-gel-values-null">Null</a></span></dt></dl></dd><dt><span class="sect1"><a href="ch05s02.html">Använda variabler</a></span></dt><dd><dl><dt><span class="sect2"><a href="ch05s02.html#genius-gel-variables-setting">Ställa in variabler</a></span></dt><dt><span class="sect2"><a href="ch05s02.html#genius-gel-variables-built-in">Inbyggda variabler</a></span></dt><dt><span class="sect2"><a href="ch05s02.html#genius-gel-previous-result">Variabel för föregående resultat</a></span></dt></dl></dd><dt><span class="sect1"><a href="ch05s03.html">Använda funktioner</a></span></dt><dd><dl><dt><span class="sect2"><a href="ch05s03.html#genius-gel-functions-defining">Definiera funktioner</a></span></dt><dt><span class="sect2"><a href="ch05s03.html#genius-gel-functions-variable-argument-lists">Variabla argumentlistor</a></span></dt><dt><span class="sect2"><a href="ch05s03.html#genius-gel-functions-passing-functions">Skicka funktioner till funktioner</a></span></dt><dt><span class="sect2"><a href="ch05s03.html#genius-gel-functions-operations">Operationer på funktioner</a></span></dt></dl></dd><dt><span class="sect1"><a href="ch05s04.html">Avskiljare</a></span></dt><dt><span class="sect1"><a href="ch05s05.html">Kommentarer</a></span></dt><dt><span class="sect1"><a href="ch05s06.html">Moduloberäkning</a></span></dt><dt><span class="sect1"><a href="ch05s07.html">Lista över GEL-operatorer</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch06.html">6. Programmering med GEL</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch06.html#genius-gel-conditionals">Villkor</a></span></dt><dt><span class="sect1"><a href="ch06s02.html">Slingor</a></span></dt><dd><dl><dt><span class="sect2"><a href="ch06s02.html#genius-gel-loops-while">While-slingor</a></span></dt><dt><span class="sect2"><a href="ch06s02.html#genius-gel-loops-for">For-slingor</a></span></dt><dt><span class="sect2"><a href="ch06s02.html#genius-gel-loops-foreach">Foreach-slingor</a></span></dt><dt><span class="sect2"><a href="ch06s02.html#genius-gel-loops-break-continue">Break och Continue</a></span></dt></dl></dd><dt><span class="sect1"><a href="ch06s03.html">Summor och produkter</a></span></dt><dt><span class="sect1"><a href="ch06s04.html">Jämförelseoperatorer</a></span></dt><dt><span class="sect1"><a href="ch06s05.html">Globala variabler och räckvidd för variabler</a></span></dt><dt><span class="sect1"><a href="ch06s06.html">Parametervariabler</a></span></dt><dt><span class="sect1"><a href="ch06s07.html">Returnera</a></span></dt><dt><span class="sect1"><a href="ch06s08.html">Referenser</a></span></dt><dt><span class="sect1"><a href="ch06s09.html">Vvärden</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch07.html">7. Avancerad programmering med GEL</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch07.html#genius-gel-error-handling">Felhantering</a></span></dt><dt><span class="sect1"><a href="ch07s02.html">Toppnivåsyntax</a></span></dt><dt><span class="sect1"><a href="ch07s03.html">Returnera funktioner</a></span></dt><dt><span class="sect1"><a href="ch07s04.html">Verkligt lokala variabler</a></span></dt><dt><span class="sect1"><a href="ch07s05.html">Uppstartsprocedur för GEL</a></span></dt><dt><span class="sect1"><a href="ch07s06.html">Läsa in program</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch08.html">8. Matriser i GEL</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch08.html#genius-gel-matrix-support">Mata in matriser</a></span></dt><dt><span class="sect1"><a href="ch08s02.html">Konjugattransponat och transponatoperator</a></span></dt><dt><span class="sect1"><a href="ch08s03.html">Linjär algebra</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch09.html">9. Polynom i GEL</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch09.html#genius-gel-polynomials-using">Använda polynom</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch10.html">10. Mängdlära i GEL</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch10.html#genius-gel-sets-using">Använda mängder</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch11.html">11. Lista över GEL-funktioner</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch11.html#genius-gel-function-list-commands">Kommandon</a></span></dt><dt><span class="sect1"><a href="ch11s02.html">Grundläggande</a></span></dt><dt><span class="sect1"><a href="ch11s03.html">Parametrar</a></span></dt><dt><span class="sect1"><a href="ch11s04.html">Konstanter</a></span></dt><dt><span class="sect1"><a href="ch11s05.html">Numeriska funktioner</a></span></dt><dt><span class="sect1"><a href="ch11s06.html">Trigonometri</a></span></dt><dt><span class="sect1"><a href="ch11s07.html">Talteori</a></span></dt><dt><span class="sect1"><a href="ch11s08.html">Matrismanipulation</a></span></dt><dt><span class="sect1"><a href="ch11s09.html">Linjär algebra</a></span></dt><dt><span class="sect1"><a href="ch11s10.html">Kombinatorik</a></span></dt><dt><span class="sect1"><a href="ch11s11.html">Kalkyl</a></span></dt><dt><span class="sect1"><a href="ch11s12.html">Funktioner</a></span></dt><dt><span class="sect1"><a href="ch11s13.html">Ekvationslösning</a></span></dt><dt><span class="sect1"><a href="ch11s14.html">Statistik</a></span></dt><dt><span class="sect1"><a href="ch11s15.html">Polynom</a></span></dt><dt><span class="sect1"><a href="ch11s16.html">Mängdlära</a></span></dt><dt><span class="sect1"><a href="ch11s17.html">Kommutativ algebra</a></span></dt><dt><span class="sect1"><a href="ch11s18.html">Diverse</a></span></dt><dt><span class="sect1"><a href="ch11s19.html">Symboliska operationer</a></span></dt><dt><span class="sect1"><a href="ch11s20.html">Grafritning</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch12.html">12. Exempelprogram i GEL</a></span></dt><dt><span class="chapter"><a href="ch13.html">13. Inställningar</a></span></dt><dd><dl><dt><span class="sect1"><a href="ch13.html#genius-prefs-output">Utdata</a></span></dt><dt><span class="sect1"><a href="ch13s02.html">Precision</a></span></dt><dt><span class="sect1"><a href="ch13s03.html">Terminal</a></span></dt><dt><span class="sect1"><a href="ch13s04.html">Minne</a></span></dt></dl></dd><dt><span class="chapter"><a href="ch14.html">14. Om <span class="application">Genius matematikverktyg</span></a></span></dt></dl></div><div class="list-of-figures"><p><b>List of Figures</b></p><dl><dt>2.1. <a href="ch02s02.html#mainwindow-fig"><span class="application">Genius matematikverktyg</span>-fönstret</a></dt><dt>4.1. <a href="ch04.html#lineplot-fig">Skapa graf-fönster</a></dt><dt>4.2. <a href="ch04.html#lineplot2-fig">Graffönster</a></dt><dt>4.3. <a href="ch04s02.html#paramplot-fig">Flik för parametriska grafer</a></dt><dt>4.4. <a href="ch04s02.html#paramplot2-fig">Parametrisk graf</a></dt><dt>4.5. <a href="ch04s05.html#surfaceplot-fig">Ytgraf</a></dt></dl></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="ch01.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"> </td><td width="40%" align="right" valign="top"> Chapter 1. Introduktion</td></tr></table></div></body></html>
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