cameronblackhor cameronblackhor

25-09-2017
Mathematics

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Simplify the expression: 1/1+cot^2x

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Аноним Аноним

26-09-2017

csc^2 x = 1 + cot^2 x
so the denominator = csc^2 x

1 / csc^2 x = sin^2 x Answer

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