\begin{frame}
  \frametitle{Inverse Trigonometric}

  \begin{minipage}{.49\textwidth}
  \begin{center}
  \scalebox{1}{
  \begin{tikzpicture}[default,baseline=0cm]
    \diagram{-1.5}{1.5}{-1.1}{1.3}{1}
    \begin{scope}[ultra thick]
    \draw[cred] plot[smooth,domain=-1:1,samples=300] ({sin(\x*90)},\x);
    \end{scope}
    \diagramannotatez
    \diagramannotatex{1,-1}
    \diagramannotateyy{-1/$-\frac{\pi}{2}$,1/$\frac{\pi}{2}$}
  \end{tikzpicture}
  }\\[.5ex]
  {\small $\arcsin x$}
  \end{center}
  \end{minipage}
  \begin{minipage}{.49\textwidth}
  \begin{center}
  \scalebox{1}{
  \begin{tikzpicture}[default,baseline=0cm]
    \diagram{-1.1}{1.3}{-.5}{2.5}{1}
    \begin{scope}[ultra thick]
    \draw[cgreen] plot[smooth,domain=0:2,samples=300] ({cos(\x*90)},\x);
    \end{scope}
    \diagramannotatez
    \diagramannotatex{1,-1}
    \diagramannotateyy{1/$\frac{\pi}{2}$,2/$\pi$}
  \end{tikzpicture}
  }\\[.5ex]
  {\small $\arccos x$}  
  \end{center}
  \end{minipage}
  \pause\bigskip

  \begin{block}{}
    The domain of $\arcsin$ and $\arccos$ is \pause $[-1,1]$.\\\pause
    The range of $\arcsin$ is \pause $[-\frac{\pi}{2}, \frac{\pi}{2}]$ \pause and
    of $\arccos$ is \pause $[0,\pi]$.
  \end{block}
  \pause\bigskip
\end{frame}