The principal value of $\sin^{-1}(-\frac{1}{2})$

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The principal value of $\sin^{-1}(-\frac{1}{2})$

E

Editor

Sep 18, 2022

The principal value of $\sin^{-1}(-\frac{1}{2})$

Difficulty: Easy

A:

\frac{\pi}{3}

B:

\frac{\pi}{4}

C:

\frac{\pi}{6}

D:

-\frac{\pi}{6}

ID: 63273db9ca83163ac3a11403