s="fa fa-check"></i><b>2.2</b> Absolute functions</a></li>
<li class="chapter" data-level="2.3" data-path="bound-functions.html"><a href="bound-functions.html"><i class="fa fa-check"></i><b>2.3</b> Bound functions</a></li>
<li class="chapter" data-level="2.4" data-path="size-functions.html"><a href="size-functions.html"><i class="fa fa-check"></i><b>2.4</b> Size functions</a></li>
</ul></li>
<li class="chapter" data-level="3" data-path="real-valued-basic-functions.html"><a href="real-valued-basic-functions.