<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" type="guide" id="function" xml:lang="eu">

    <info>
        <link type="guide" xref="index#equation"/>
    </info>

	<title>Funtzioak</title>
    
    <p>
    Functions can be used by inserting the name of the function followed by function arguments. <app>Calculator</app> also support user-defined functions.
    If the argument is not a number or <link xref="variable">a single variable</link> then write each argument separated by semicolon and use parenthesis around the argument list.
    </p>
    <example>
    <p its:locNote="Translators: Do not translate the word 'sin'!">sin 30</p>
    <p its:locNote="Translators: Do not translate the word 'abs'!">abs (5−9)</p>
    <p its:locNote="Translators: Do not translate the word 'fun'!">fun (9;10)</p>
    </example>
    <p>Funtzio berri bat gehitzeko, idatzi funtzioa behean ematen den formatuan. Funtzio baten izenak eta argumentuek maiuskulak edo minuskulak soilik eduki ditzake. @ ikurraren ondoko zatia funtzioaren deskribapena da, aukerakoa da.</p>
    <example>
    <p>
    SimpleInterest (principal; rate; time) = principal * rate * time @ Simple Interest formula
    </p>
    </example>
    <p>Funtzioak gehitu eta txertatzeko beste modu bat f(x) botoia erabiltzea da.</p>
    <example>
    <p>
    Click on f(x). Type the function name in the box, choose the number of arguments and click on the plus sign button next to it. On the calculator screen type the function expression and press <key>Enter</key>.
    </p>
    </example>
    <example>
    <p>Egin klik f(x) aukeran. Aukeratu funtzioa eta egin klik gainean.</p>
    </example>
    <p>Hurrengo funtzioak definitu dira.</p>
    <table>
    <tr>
    <td><p its:translate="no">abs</p></td>
    <td><p><link xref="absolute">Balio absolutua</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">ceil</p></td>
    <td><p>Sabaia</p></td>
    </tr>
    <tr>
    <td><p its:translate="no">cos</p></td>
    <td><p><link xref="trigonometry">Kosinua</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">cosh</p></td>
    <td><p><link xref="trigonometry">Kosinu hiperbolikoa</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">floor</p></td>
    <td><p>Zorua</p></td>
    </tr>
    <tr>
    <td><p its:translate="no">frac</p></td>
    <td><p>Zati frakzionala</p></td>
    </tr>
    <tr>
    <td><p its:translate="no">int</p></td>
    <td><p>Osoko zatia</p></td>
    </tr>
    <tr>
    <td><p its:translate="no">ln</p></td>
    <td><p><link xref="logarithm">Logaritmo naturala</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">log</p></td>
    <td><p><link xref="logarithm">Logaritmoa</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">not</p></td>
    <td><p><link xref="boolean">NOT boolearra</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">ones</p></td>
    <td><p>Baten osagarria</p></td>
    </tr>
    <tr>
    <td><p its:translate="no">round</p></td>
    <td><p>Biribila</p></td>
    </tr>
    <tr>
    <td><p its:translate="no">sgn</p></td>
    <td><p>Ikurra</p></td>
    </tr>
    <tr>
    <td><p its:translate="no">sin</p></td>
    <td><p><link xref="trigonometry">Sinua</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">sinh</p></td>
    <td><p><link xref="trigonometry">Sinu hiperbolikoa</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">sqrt</p></td>
    <td><p><link xref="power">Erro karratua</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">tan</p></td>
    <td><p><link xref="trigonometry">Tangentea</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">tanh</p></td>
    <td><p><link xref="trigonometry">Tangente hiperbolikoa</link></p></td>
    </tr>
    <tr>
    <td><p its:translate="no">twos</p></td>
    <td><p>Biren osagarria</p></td>
    </tr>
    </table>
</page>
