SOLUTION: (2cot x)/ (1+ cot^2 x) = sin2x

SOLUTION: (2cot x)/ (1+ cot^2 x) = sin2x

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Question 442984: (2cot x)/ (1+ cot^2 x) = sin2x
Answer by swincher4391(1107) (Show Source): You can put this solution on YOUR website!

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