# The number of solutions of the pair of equations2 sin2θ − cos2θ =02 cos2θ − 3 sinθ =0in the interval [0, 2π] is

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The number of solutions of the pair of equations2 sin2θ − cos2θ =02 cos2θ − 3 sinθ =0in the interval [0, 2π] is
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