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Find all solutions to the equation in the interval [0, 2π) cos 2x - cos x = 0 -0, 2pi/3, 4pi/3 -pi/6, 5pi/6, 3pi/2 -0, pi/2, 7pi/6, 11p/6?

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  • Find all solutions to the equation in the interval [0, 2π) cos 2x - cos x = 0 -0, 2pi/3, 4pi/3 -pi/6, 5pi/6, 3pi/2 -0, pi/2, 7pi/6, 11p/6?


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