$\tan^{-1} \left[ \frac{\sqrt{2}}{\sqrt{3}} \cos \left( 5 \sin^{-1} \frac{1}{\sqrt{2}} \right) \right] = \dots$

  • A
    $-\pi/3$
  • B
    $\pi/3$
  • C
    $-\pi/6$
  • D
    $\pi/6$

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Similar Questions

જો $2 \tan^{-1}(\cos x) = \tan^{-1}(2 \csc x)$ હોય,તો $\sin x + \cos x = $

$\tan ^{-1}\left(\frac{\cos \left(\frac{15 \pi}{4}\right)-1}{\sin \left(\frac{\pi}{4}\right)}\right)$ નું મૂલ્ય કેટલું થાય?

જો $y = \cos^{-1}(\sin x)$, જ્યાં $\frac{\pi}{2} < x < \pi$, તો $\frac{dy}{dx} = \dots$

$\sin ^{-1}\left(-\frac{1}{2}\right)+\cos ^{-1}\left(\frac{\sqrt{3}}{2}\right)=$ . . . . . . .

$\tan ^{-1}\left[2 \cos \left(2 \sin ^{-1} \frac{1}{2}\right)\right]$ ની કિંમત શોધો.

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