MCQ
$\sin ^{-1}\left(\sin \frac{2 \pi}{3}\right)$ का मुख्य मान है :
  • A
    $\frac{2 \pi}{3}$
  • B
    $\frac{\pi}{3}$
  • $\frac{-\pi}{6}$
  • D
    $\frac{\pi}{6}$

Answer

Correct option: C.
$\frac{-\pi}{6}$
(C)

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