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Mathematics

OpenStudy (anonymous):

I have the question 1-2 sin^2ø/sinø cosø = cot ø tan ø

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OpenStudy (anonymous):

I converted the cot ø to cos ø over sin ø and the tan ø to sin ø/ cosø

OpenStudy (shadowfiend):

Hm. The right side is cot ø tan ø or is it cot ø + tan ø?

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