<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="guide" id="absolute" lang="it">

    <info>
        <link type="guide" xref="index#equation"/>
    <credit type="translator copyright"><name>Paolo Stivanin</name><email>paolostivanin@yahoo.it</email><years>2010</years></credit><credit type="translator copyright"><name>Luca Ferretti</name><email>lferrett@gnome.org</email><years>2012</years></credit></info>

	<title>Valori assoluti</title>
    
    <p>I valori assoluti sono calcolati usando il simbolo | o la <link xref="function">funzione</link> abs.</p>
    <example>
    <p>|−1|</p>
    <p>abs (−1)</p>
    </example>
    <p>La funzione segno di x (x÷|x|) viene calcolata usando la <link xref="function">funzione</link> sgn.</p>
    <example>
    <p>sgn (−1)</p>
    </example>
</page>
