SOLUTION: simplify (cos^2x)/(1-cos^2x)

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Question 1009302: simplify
(cos^2x)/(1-cos^2x)

Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
(cos^2x)/(1-cos^2x) = (cos^2x)/(sin^2x) = cot^2x