\begin{frame}
  \frametitle{Derivatives of Trigonometric Functions}
  
  \begin{exampleblock}{}
    Differentiate $f(x) = e^{\sin x}$.
    \pause\medskip
    
    We have $f = g \circ h$ where \;\;$g(x) = e^x$\;\; and \;\;$h(x) = \sin x$\;\;:
    \pause
    \begin{talign}
      g'(x) &\mpause[1]{= e^x } \\
      \mpause[2]{h'(x) }&\mpause[3]{ = \cos x } \\
      \mpause[4]{f'(x)} 
      &\mpause[5]{ = g'(h(x)) \cdot h'(x) } 
      \mpause[6]{ = e^{\sin x} \cdot \cos x }
    \end{talign}
  \end{exampleblock}
\end{frame}