table.tex

$$\begin{array}{|c|c|}  
\hline
 \textbf{$f(x)$} & \textbf{$f'(x)$} \\
 \hline
 \sin(x) & \cos(x)\\  
 \cos(x) & - \sin(x)\\
 \log(x) & \frac{1}{x}\\
  e^x & e^x\\
  \hline
\end{array}$$