MCQ
$x \in[-1,1], \cos ^{-1} x=$
  • A
    $\frac{\pi}{2}-\cot ^{-1} x$
  • $\frac{\pi}{2}-\sin ^{-1} x$
  • C
    $\frac{\pi}{2}-\tan ^{-1} x$
  • D
    $\frac{\pi}{2}-\sec ^{-1} x$

Answer

Correct option: B.
$\frac{\pi}{2}-\sin ^{-1} x$
B

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