What is the value of [1 + 2cot2(90 - x) - 2cosec(90 - x).cot(90 - x)] – McqOptions

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1.	What is the value of [1 + 2cot2(90 - x) - 2cosec(90 - x).cot(90 - x)] / [cosec(90 - x) - cot(90 - x)]?
A.	cosx + sinx
B.	sinx - cosx
C.	secx + tanx
D.	secx - tanx
Answer» E.

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