ical distributions tutorial.
        </li>
<li class="listitem">
          Implemented root finding algorithms.
        </li>
<li class="listitem">
          Implemented the inverses of the incomplete gamma and beta functions.
        </li>
<li class="listitem">
          Rewrite erf/erfc as rational approximations (valid to 128-bit precision).
        </li>
<li class="listitem">
          Integrated the statistical results generated from the test data with Boost.Test:
          uses a database of expected 