><li class="listitem">
          Significantly improved performance for the incomplete gamma function and
          its inverse.
        </li></ul></div>
<h5>
<a name="math_toolkit.history1.h37"></a>
      <span class="phrase"><a name="math_toolkit.history1.boost_1_40_0"></a></span><a class="link" href="history1.html#math_toolkit.history1.boost_1_40_0">Boost-1.40.0</a>
    </h5>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          Added support 