ass="chapter" data-level="27.1" data-path="beta-appendix.html"><a href="beta-appendix.html"><i class="fa fa-check"></i><b>27.1</b> Beta</a></li>
<li class="chapter" data-level="27.2" data-path="inc-beta-appendix.html"><a href="inc-beta-appendix.html"><i class="fa fa-check"></i><b>27.2</b> Incomplete beta</a></li>
<li class="chapter" data-level="27.3" data-path="gamma-appendix.html"><a href="gamma-appendix.html"><i class="fa fa-check"></i><b>27.3</b> Gamma</a></li>
<li class="chapter" data-level="27.4" data-