~fateman/papers/partition.pdf.
</p>

<p><b>To use</b> &lsquo;<tt>load(abs_integrate)</tt>&rsquo;
</p>
<dl>
<dt><a name="index-extra_005fintegration_005fmethods"></a><u>Option:</u> <b>extra_integration_methods</b></dt>
<dd><p>Default value: <code>['signum_int, 'abs_integrate_use_if]</code>
</p>
<p>The list <code>extra_integration_methods</code> is a list of functions for
integration. When <code>integrate</code> is unable to find an
antiderivative, Maxima uses the methods in
<code>extra_integration_methods</c