+0  
 
0
130
0
avatar
csc=-5/2 with theta in the third quadrant..Find cos(theta)
 
Guest Apr 1, 2012
Sort: 

0+0 Answers


6 Online Users

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details