$\sin^{-1} (\sin \frac{3\pi}{5}) = \dots \dots \dots$

  • A
    $\frac{2\pi}{5}$
  • B
    $\frac{\pi}{5}$
  • C
    $\frac{3\pi}{5}$
  • D
    $\frac{4\pi}{5}$

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Similar Questions

$\sin (\tan^{-1} x)$,જ્યાં $|x| < 1$,તે કોના બરાબર છે?

અસમતા $(\cot^{-1}x)^2 - 5\cot^{-1}x + 6 > 0$ નો ઉકેલ શોધો:

$\tan ^{-1}\left(\frac{1+\sqrt{3}}{3+\sqrt{3}}\right)+\sec ^{-1}\left(\sqrt{\frac{8+4 \sqrt{3}}{6+3 \sqrt{3}}}\right)$ ની કિંમત $.........$ છે.

જો $\cos^{-1} x = y$ હોય,તો $\dots \dots \dots$

જો $y = \cos^{-1}(\cos(|x| - f(x)))$,જ્યાં $f(x) = \begin{cases} 1, & \text{જો } x > 0 \\ -1, & \text{જો } x < 0 \\ 0, & \text{જો } x = 0 \end{cases}$,હોય તો $\left. \frac{dy}{dx} \right|_{x = \frac{5\pi}{4}}$ ની કિંમત શોધો.

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