html#definition-continuous"><i class="fa fa-check"></i><b>3.2.1</b> Definition Continuous</a></li>
<li class="chapter" data-level="3.2.2" data-path="derivatives.html"><a href="derivatives.html#definition-continuously-differentiable"><i class="fa fa-check"></i><b>3.2.2</b> Definition Continuously Differentiable</a></li>
</ul></li>
<li class="chapter" data-level="3.3" data-path="derivatives.html"><a href="derivatives.html#elasticity-and-derivative"><i class="fa fa-check"></i><b>3.3</b> Elasticity and Derivati