WBJEE 2019 Math Solved Paper
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Question : 25 of 75
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The general value of the real angle θ, which satisfies the equation,
(cosθ + isinθ) (cos2θ + isin2θ)......(cosnθ + isinθ) = 1 is given by (assuming k is an integer)
(cosθ + isinθ) (cos2θ + isin2θ)......(cosnθ + isinθ) = 1 is given by (assuming k is an integer)
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