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Question
State whether the following equation has a solution or not?
2sinθ = 3
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Solution
2sinθ = 3
∴ sinθ = `(3)/(2)`
This is not possible because – 1 ≤ sinθ ≤ 1 for any θ.
∴ 2 sinθ = 3 does not have any solution.
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