 </li>
<li class="listitem">
          Prevent logic error leading to infinite loop in toms748_solve. See <a href="https://github.com/boostorg/math/issues/138" target="_top">#138</a>.
        </li>
<li class="listitem">
          Fix mean and standard_deviation for extreme_value_distribution. See <a href="https://github.com/boostorg/math/issues/139" target="_top">#139</a>.
        </li>
<li class="listitem">
          Improve heuristics used in newton_raphson_iterate. See <a href="https://github.com/boostor