Q2. Find the solution set of the following equations if 0 ≤ x ≤ π/2. A. 4cos² x -1 = 0 B. (Tan x) (Sec x) = 0 C. 2sin³ x sin x=0

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Q: (C): Solve the following equations:- (1) sin 2x + 2 sin² = 1

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A: To find:  :    We know that

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A: We know, ∫sec2(x)dx=tan(x) ddxemx=memx

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A: Solution :-

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