જો $a=\sin ^{-1}(\sin (5))$ અને $b=\cos ^{-1}(\cos (5))$ હોય,તો $a^2+b^2$ ની કિંમત શોધો.

  • A
    $4 \pi^2+25$
  • B
    $8 \pi^2-40 \pi+50$
  • C
    $4 \pi^2-20 \pi+50$
  • D
    $25$

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Similar Questions

$\sin^{-1} \sqrt{\frac{x}{x+a}}$ ની કિંમત શું થાય?

જો $\cos ^{-1}\left(\frac{5}{13}\right)+\cos ^{-1}\left(\frac{3}{5}\right)=\cos ^{-1} x$ હોય, તો $x$ ની કિંમત શોધો.

જો $\tan (x + y) = 33$ અને $x = \tan^{-1}(3)$ હોય,તો $y$ ની કિંમત શું થશે?

જો $\tan^{-1} \frac{1}{1+1(2)} + \tan^{-1} \frac{1}{1+2(3)} + \tan^{-1} \frac{1}{1+3(4)} + \dots + \tan^{-1} \frac{1}{1+n(n+1)} = \tan^{-1} \theta$ હોય,તો $\theta$ =

જો $\tan ^{-1} x + \tan ^{-1} y + \tan ^{-1} z = \frac{\pi}{2}$,જ્યાં $x, y, z > 0$ અને $xy < 1$ હોય,તો $xy + yz + zx$ ની કિંમત શોધો:

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