# How do you simplify Tan(sin^-1(3/5))?

$\frac{3}{4}$
$\tan {\tan}^{- 1} x = x$
Use ${3}^{2} + {4}^{2} = {5}^{2}$
Here, $\tan {\sin}^{- 1} \left(\frac{3}{5}\right) = \tan {\tan}^{- 1} \left(\frac{3}{4}\right) = \frac{3}{4}$