If \cot^{-1}[(\cos\alpha)^{1/2}] + \tan^{-1} [(\cos \alpha)^{1/2}] = \x, then sin(x) =

HCU MCA 2017 Paper

Question : 45 of 75

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\cot^{-1}[(\cosα)^{1/2}] + \tan^{-1} [(\cos α)^{1/2}] = \x

, then sin(x) =

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