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Find all solutions of the equation. 16) 2 cos x-1=0 Solve the equation on the interval [0, 2). 17) sin 2x = 1 44

Find all solutions of the equation. 16) 2 cos x-1=0 Solve the equation on the interval [0, 2). 17) sin 2x = 1 44 18) 2 sin2x + sin x-1=0

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16 To solve the equation 2cosx 1 0 we need to isolate the cosine term 2cosx 1 0 2cosx 1 ... blur-text-image

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