span> <span class="identifier">x</span><span class="special">,</span> <span class="keyword">int</span> <span class="identifier">ex</span><span class="special">);</span>
</pre>
<h5>
<a name="math_toolkit.extern_c.tr1.h4"></a>
        <span class="phrase"><a name="math_toolkit.extern_c.tr1.currently_unsupported_tr1_functions"></a></span><a class="link" href="tr1.html#math_toolkit.extern_c.tr1.currently_unsupported_tr1_functions">Currently
        Unsupported TR1 Functions</a>
      </h5>
<pre class="programli