>tan</span><span class="special">(</span><span class="identifier">exp</span><span class="special">(-</span><span class="identifier">x</span><span class="special">)),</span> <span class="special">-</span><span class="identifier">p</span><span class="special">);</span>
<span class="special">};</span>
</pre>
<p>
        This form integrates just fine over (-log(&#960;/2), +&#8734;) using either the tanh_sinh
        or exp_sinh classes.
      </p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/to