Question

Prove that the left side equals the right side
Tan + sec -1 / tan -sec + 1 = tan + sec

Answer 1

see

http://www.jiskha.com/display.cgi?id=1397673993

Answer 2

That one is for sec -1. The one I'm doing has sec + 1 on the bottom

Answer 3

look again. It's the same.