Heres the problem, Prove the identity. I can't for the life of me to figure it out.

Cosx+sinxtanx= cscx

sinxsecx

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- Jan 11th 2010, 07:54 PMnightrider456Identity crisis
Heres the problem, Prove the identity. I can't for the life of me to figure it out.

__Cosx+sinxtanx__= cscx

sinxsecx - Jan 11th 2010, 08:16 PMAmer
- Jan 11th 2010, 08:18 PMProve It