</li>
  </ul>

  <div class="problem">
    <div class="marginpar bmw">See sections 3.2-3.6 for more practice with derivatives.
      The later problems in 3.6 review of most of the entire
      differentiation chapter.</div>
      Compute the derivative of $e^{\sec
    x}\cos(\tan(x)+\ln(x^2+4))$. Show each step in your
    computation, making sure to show what rules you used.
  </div>

  <div class="problem">
    If $y(p) = \ds \frac{e^{p^3}\cot(4p+7)}{\tan^{-1}(p^4)}$ find
    $dy/dp$. Again, show each st