MCQ
$ Sin^{-1}(Sin \frac{3\pi}{5}) = $ _______
  • A
    $ \frac{3\pi}{5} $
  • B
    $ \frac{\pi}{5} $
  • $ \frac{2\pi}{5} $
  • D
    $ -\frac{3\pi}{5} $

Answer

Correct option: C.
$ \frac{2\pi}{5} $
C

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