s="special">}}</span> <span class="comment">// namespaces</span>
</pre>
<h5>
<a name="math_toolkit.sf_beta.beta_function.h1"></a>
        <span class="phrase"><a name="math_toolkit.sf_beta.beta_function.description"></a></span><a class="link" href="beta_function.html#math_toolkit.sf_beta.beta_function.description">Description</a>
      </h5>
<p>
        The beta function is defined by:
      </p>
<p>
        <span class="inlinemediaobject"><img src="../../../equations/beta1.svg"></span>
      </p>
<p>
     