How do I find the value of sin(-30)?
1 Answer
Aug 6, 2015
Find the value of sin (-30)
Ans: -1/2
Explanation:
sin (-30) = - sin (30).
Trig table gives -->
Therefor,
Find the value of sin (-30)
Ans: -1/2
sin (-30) = - sin (30).
Trig table gives -->
Therefor,