View source for $TanH

<span class="pageSubtitle">Hyperbolic tangent</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 $TanH function.</p>

The <var>$TanH</var> function returns
the hyperbolic tangent of an argument that is given in radians.

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


[[Category: Mathematical $functions]]