View source for $ErfC

<span class="pageSubtitle">Error function complement</span>
<p class="warn"><b>Note: </b>Many $functions have been deprecated in favor of Object Oriented methods. There is currently no direct OO equivalent for the $ErfC function.</p>

The <var>$ErfC</var> function returns <code>1 - the <var>[[$Erf]]</var> value</code>, that is:
<p class="code">1 &minus; 2/&radic;&pi;  <sub>0</sub>&int;<sup>x</sup> e<sup>-z<sup>2</sup></sup> dz 
</p>

==Syntax==
<p class="syntax"><span class="term">%num</span><span class="literal"> = $ErfC(</span><span class="term">x</span><span class="literal">)</span>  </p>


[[Category: Mathematical $functions]]