Question

How do you evaluate `arcsin(-sqrt3/2)`?

Answer 1

Find `arcsin (-sqrt3/2)`

Explanation:

Trig table -->`sin x = sqrt3/2` --> `x = pi/3 and (2pi)/3`
Therefor,
`sin x = (-sqrt3/2)` --> `x = - pi/3` and `-(2pi)/3`