<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="guide" id="complex" xml:lang="ca">
<info>
<link type="guide" xref="index#number"/>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Joan Duran</mal:name>
<mal:email>jodufi@gmail.com</mal:email>
<mal:years>2008</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Sergi Morraja</mal:name>
<mal:email>sergi256@gmail.com</mal:email>
<mal:years>2011, 2012</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Gil Forcada</mal:name>
<mal:email>gilforcada@guifi.net</mal:email>
<mal:years>2013</mal:years>
</mal:credit>
</info>
<title>Nombres complexos</title>
<p>
<app>Calculator</app> supports complex numbers, as well as the following functions while in <link xref="mouse">Advanced mode</link>.
</p>
<table>
<tr>
<td><p>Re</p></td>
<td><p>Returns the real part of a complex number. For example:</p>
<example>
<p>
Re (2-5i) = 2
</p>
</example>
</td>
</tr>
<tr>
<td><p>Im</p></td>
<td><p>Returns the imaginary part of a complex number. For example:</p>
<example>
<p>
Im (2-5i) = -5
</p>
</example>
</td>
</tr>
<tr>
<td><p>conj</p></td>
<td><p>Returns the conjugate of a complex number. For example:</p>
<example>
<p>
conj (2-5i) = 2+5i
</p>
</example>
</td>
</tr>
<tr>
<td><p>Arg</p></td>
<td><p>Returns the argument of a complex number. For example:</p>
<example>
<p>
Arg (2-5i) = -68.1986
</p>
</example>
</td>
</tr>
</table>
</page>