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The interval in which θ belongs, such that the inequality 2sin2(θ−π3)−sin(θ−π3)−1≤0 is satisfied and θ∈[−π,π] is |
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Answer» The interval in which θ belongs, such that the inequality 2sin2(θ−π3)−sin(θ−π3)−1≤0 is satisfied and θ∈[−π,π] is |
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