April 1, 2015

Homework Help: Trigo help!

Posted by help! on Saturday, September 19, 2009 at 9:24am.

Ok, i've tried this question, and it brings me to no answers. Please help!

Prove the following:

my workings:
secY + tanY/cosY
= 1/cosY + sinY/cos^2Y
= ???
How should i attempt this question?? Am i even on the right track? Please help, much appreciated!

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