Question

Find the exact value sin^-1(sin(pi))

Answer 1

wrong again!
sin(pi) = 0
sin^-1(0) = 0
so sin^-1(sin(pi)) = 0

Answer 2

The sine function has a range of [-1, 1]. Since pi is an angle in the second quadrant, sin(pi) is positive. Therefore, the exact value of sin^-1(sin(pi)) is pi.

Answer 3

Apologies for the mistake. You are correct. Since sin(pi) is 0, the exact value of sin^-1(sin(pi)) is indeed 0. Thank you for pointing out the error.