spillthestars
New member
 Joined
 Apr 29, 2006
 Messages
 4
1 + cosx

1cosx

1cosx

1+cosx
= 4cotx cscx
I can get to the end, where I get 4cosx over sin^2x but I don't understand how that turns into 4 cotx cscx
Can someone help me out? because other forums are RUDE!

1cosx

1cosx

1+cosx
= 4cotx cscx
I can get to the end, where I get 4cosx over sin^2x but I don't understand how that turns into 4 cotx cscx
Can someone help me out? because other forums are RUDE!