# How do you find the exact value of #arcsin (-1/2)#?

##### 1 Answer

Sep 9, 2016

#### Explanation:

Arcsin can be thought of as the ANGLE with the specified value of sin.

The range of

Arcsin of a positive value is found in QI or zero to

Arcsin of a negative value is found in QIV or zero to

In this case,