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

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

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Similar Questions

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

$e^{\log (\cosh^{-1} 2)}$ ની કિંમત શું થાય?

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

નીચેના વિધાનો ધ્યાનમાં લો:
વિધાન-$I$: $\operatorname{Cosh}^{-1} x = \operatorname{Tanh}^{-1} x$ નો કોઈ ઉકેલ નથી.
વિધાન-$II$: $\operatorname{Cosh}^{-1} x = \operatorname{Coth}^{-1} x$ નો માત્ર એક જ ઉકેલ છે.
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