</h5>
<p>
      Patches:
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          Big push to ensure all functions in also in C99 are compatible with Annex
          F.
        </li>
<li class="listitem">
          Improved accuracy of the Bessel functions I0, I1, K0 and K1, see <a href="https://svn.boost.org/trac/boost/ticket/12066" target="_top">12066</a>.
        </li>
</ul></div>
<h5>
<a name="math_toolkit.history1.h13"></a>
      <span