pan class="identifier">sin</span><span class="special">^</span><span class="number">2</span><span class="special">((</span><span class="identifier">pi</span> <span class="identifier">p</span><span class="special">)/</span><span class="number">2</span><span class="special">)</span>
</pre>
<p>
          Thanks to Wolfram for providing this facility.
        </p>
<h5>
<a name="math_toolkit.dist_ref.dists.arcine_dist.h8"></a>
          <span class="phrase"><a name="math_toolkit.dist_ref.dists.arcine_dist.refere