_to_signum</code></a></td><td valign="top"><a href="maxima_31.html#SEC218">31.2 Functions and Variables for abs_integrate</a></td></tr>
<tr><td></td><td valign="top"><a href="maxima_20.html#IDX1052"><code>coord</code></a></td><td valign="top"><a href="maxima_20.html#SEC135">20.2.2.3 Tensoranalysis</a></td></tr>
<tr><td></td><td valign="top"><a href="maxima_20.html#IDX1053"><code>coord</code></a></td><td valign="top"><a href="maxima_20.html#SEC135">20.2.2.3 Tensoranalysis</a></td></tr>
<tr><td></td><td valig