The value of $\cos^{-1}\frac{1}{2}+2\sin^{-1}\frac{1}{2}$=

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The value of $\cos^{-1}\frac{1}{2}+2\sin^{-1}\frac{1}{2}$=

E

Editor

Sep 18, 2022

The value of $\cos^{-1}\frac{1}{2}+2\sin^{-1}\frac{1}{2}$=

Difficulty: Easy

A:

\frac{2\pi}{3}

B:

\frac{\pi}{3}

C:

\frac{\pi}{4}

D:

\frac{\pi}{2}

ID: 63273db9ca83163ac3a11553