Question

Find the exact values of the inverse function

arcsin 1/2

Answer 1

of course. What is the sin30degrees?

Answer 2

Basically the arcsin is the same as sin^-1 so the sin^-1(.5)= 30 degrees
You can use a unit circle or a 30-60-90 triangle to figure it out.

Answer 3

Sin would be 1/2 +360n?