hey guyz...ok iv been trying to figure this question out for so long...and i jus can't.i get up to a certain point and then i jus get confused.so if anyone can help me that would be great!(adsbygoogle = window.adsbygoogle || []).push({});

Prov that:

Cos^2x + Cotx ÷ Cos^2x – Cotx = Cos^2x (tanx) + 1 ÷ Cos^2x (tanx) -1

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# Homework Help: Proving Trig Identities

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