$\frac{\tan ^{-1}(\sqrt{3})-\sec ^{-1}(-2)}{\operatorname{cosec}^{-1}(-\sqrt{2})+\cos ^{-1}\left(-\frac{1}{2}\right)}=$

  • A
    $\frac{4}{5}$
  • B
    $-\frac{4}{5}$
  • C
    $\frac{3}{5}$
  • D
    $0$

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Similar Questions

$\tan ^{-1} 2 x+\tan ^{-1} 3 x=\frac{\pi}{4}$ ઉકેલો.

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જો $x$ એ વાસ્તવિક સંખ્યા હોય,તો $\operatorname{Tan}^{-1}(\sqrt{x(x+1)})+\operatorname{Sin}^{-1}(\sqrt{x^2+x+1})=\frac{\pi}{2}$ ના ઉકેલોની સંખ્યા કેટલી છે?

$\tan ^{-1} \sqrt{3} - \sec ^{-1}(-2)$ ની કિંમત શોધો.

$\sin \left(\frac{\pi}{3}-\sin ^{-1}\left(-\frac{1}{2}\right)\right)$ ની કિંમત શોધો.

$\sin^{-1}(\sin \frac{7\pi}{6}) = $

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