MCQ
$\operatorname{cosec}^{-1}(2)$ का मुख्य मान है-
  • A
    $\frac{\pi}{2}$
  • B
    $\frac{\pi}{3}$
  • $\frac{\pi}{6}$
  • D
    $\pi$

Answer

Correct option: C.
$\frac{\pi}{6}$
(C) $\frac{\pi}{6}$
सही विकल्प $\frac{\pi}{6}$ है।

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