hey guys Im a bit rusty with integrating exponentials
since the derivative of $\displaystyle e^{x}+e^{-x}$ is $\displaystyle e^{x}-e^{-x}$ how do I integrate this?
$\displaystyle \displaystyle\int\dfrac{e^{x}-e^{-x}}{e^{x}+e^{-x}}\,dx$
Thanks
hey guys Im a bit rusty with integrating exponentials
since the derivative of $\displaystyle e^{x}+e^{-x}$ is $\displaystyle e^{x}-e^{-x}$ how do I integrate this?
$\displaystyle \displaystyle\int\dfrac{e^{x}-e^{-x}}{e^{x}+e^{-x}}\,dx$
Thanks