Sunday
July 24, 2016

Homework Help: trig

Posted by Priya on Thursday, May 1, 2008 at 6:22pm.

If sin alpha = -3/5, sin beta = -5/13, P(alpha) is in the third quadrant, and P(beta) is in the fourth quadrant, find the following:

a) sin (alpha - beta)

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions