 <var>x</var>.
</p>
<p><code>load (&quot;eigen&quot;)</code> chama essa fun&ccedil;&atilde;o.
</p>
<p><code>uvect</code> &eacute; um sin&ocirc;nimo para <code>unitvector</code>.
</p>
</dd></dl>

<dl>
<dt><u>Fun&ccedil;&atilde;o:</u> <b>vectorsimp</b><i> (<var>expr</var>)</i>
<a name="IDX833"></a>
</dt>
<dd><p>Aplica simplifica&ccedil;&otilde;es e expans&otilde;es conforme
os seguintes sinalizadores globais:
</p>
<p><code>expandall</code>, <code>expanddot</code>, <code>expanddotplus</code>, <code>expandcross