\begin{frame}
  \frametitle{Fundamental Theorem of Calculus}
  
  \fundamental
  \medskip
  
  \begin{exampleblock}{}
    Find the derivative of
    \begin{talign}
      g(x) = \int_0^x \sqrt{1+t^2}dt
    \end{talign}
    \pause\medskip
    
    By the Fundamental Theorem of Calculus, part 1:
    \begin{talign}
      g'(x) = \sqrt{1+x^2}
    \end{talign}
  \end{exampleblock} 
  \vspace{10cm} 
\end{frame}