Current File : //usr/share/help/C/gnome-calculator/complex.page
<page xmlns="http://projectmallard.org/1.0/"
type="guide"
id="complex">
<info>
<link type="guide" xref="index#number"/>
</info>
<title>Complex Numbers</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>
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