# Simplify sin inverse 5 over 13 cos x plus 12 over 13 sin x RD Sharma Question

212,571 • May 24 2022

## Description

**Simplify:** {\displaystyle \sin ^{-1} \left ( \frac{5}{13} \cos x+\frac{12}{13} \sin x \right ) }

212,571 • May 24 2022

**Simplify:** {\displaystyle \sin ^{-1} \left ( \frac{5}{13} \cos x+\frac{12}{13} \sin x \right ) }