Wednesday
July 29, 2015

Homework Help: trig

Posted by MIK on Thursday, May 17, 2012 at 4:43pm.

Given sin a = 15/17 with a in Quadrant I and cos beta = 4/5 with beta in QuandrantIV, find the exact value of cos(a+beta)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members