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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Precisão</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"><link rel="home" href="index.html" title="Manual do Genius"><link rel="up" href="ch13.html" title="Chapter 13. Preferências"><link rel="prev" href="ch13.html" title="Chapter 13. Preferências"><link rel="next" href="ch13s03.html" title="Terminal"></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">Precisão</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch13.html">Prev</a> </td><th width="60%" align="center">Chapter 13. Preferências</th><td width="20%" align="right"> <a accesskey="n" href="ch13s03.html">Next</a></td></tr></table><hr></div><div class="sect1"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="genius-prefs-precision"></a>Precisão</h2></div></div></div><div class="variablelist"><dl class="variablelist"><dt><span lang="en" class="term">
<span class="guilabel">Floating point precision</span>
</span></dt><dd><p lang="en">
The floating point precision in bits
(<a class="link" href="ch11s03.html#gel-function-FloatPrecision"><code class="function">FloatPrecision</code></a>).
Note that changing this only affects newly computed quantities.
Old values stored in variables are obviously still in the old
precision and if you want to have them more precise you will have
to recompute them. Exceptions to this are the system constants
such as <a class="link" href="ch11s04.html#gel-function-pi"><code class="function">pi</code></a> or
<a class="link" href="ch11s04.html#gel-function-e"><code class="function">e</code></a>.
</p></dd><dt><span lang="en" class="term">
<span class="guilabel">Remember precision setting across sessions</span>
</span></dt><dd><p lang="en">
Should the precision setting be remembered for the next session. If unchecked,
either the default or any previously saved setting is used each time Genius starts
up. Note that
settings are saved at the end of the session, so if you wish to change the default
check this box, restart genius and then uncheck it again.
</p></dd></dl></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ch13.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch13.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ch13s03.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 13. Preferências </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Terminal</td></tr></table></div></body></html>
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