MCQ
$\int\left(\sin ^{-1} x+\cos ^{-1} x\right) d x$ बराबर है$-$
  • A
    $\frac{\pi}{2}$
  • B
    $0$
  • $\frac{\pi}{2} x+C$
  • D
    $1$

Answer

Correct option: C.
$\frac{\pi}{2} x+C$
$ \int\left(\sin ^{-1} x+\cos ^{-1} x\right) d x=\int \frac{\pi}{2} \cdot d x =\frac{\pi}{2} \int d x$
$ =\frac{\pi}{2} \cdot x+ C $
अतः सही विकल्प $(C)$ है।

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