K KingAce New member Joined Oct 12, 2006 Messages 44 Apr 5, 2007 #1 how would I find the following: cos 180 degrees sin 360 degrees or csc 315 degrees? I'm just a bit confused and would really appreciate any help. Thanks.
how would I find the following: cos 180 degrees sin 360 degrees or csc 315 degrees? I'm just a bit confused and would really appreciate any help. Thanks.
skeeter Elite Member Joined Dec 15, 2005 Messages 3,204 Apr 5, 2007 #2 Very simple solution ... really. Just learn the unit circle.
