\begin{frame}
  \frametitle{Fundamental Theorem of Calculus}
  
  \fundamental
  \medskip

  The second part yields an easy method for evaluating integrals!
  \pause
    
  \begin{exampleblock}{}
    Evaluate the integral
    \begin{talign}
      \int_1^3 e^x\,dx
    \end{talign}
    \pause
    Note that $e^x$ is continuous\pause, and an antiderivative is $F(x) = e^x$.\pause
    \begin{talign}
      \int_1^3 e^x \,dx = \mpause[1]{e^3 - e}
    \end{talign}
    \pause\pause
    We could have used any antiderivative $F(x) = e^x + C$\;!
  \end{exampleblock}
  \vspace{10cm} 
\end{frame}