SOLUTION: Can you help me prove this trigonometic identity?:
(sinƟcosƟ)/(cos^2Ɵ-sin^2Ɵ)=tanƟ/(1-tan^2Ɵ)
Algebra.Com
Question 730721: Can you help me prove this trigonometic identity?:
(sinƟcosƟ)/(cos^2Ɵ-sin^2Ɵ)=tanƟ/(1-tan^2Ɵ)
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
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