Question:

If \(2\sin2\theta=\sqrt3\), where 0 ≤ 2θ ≤ 90°, then find the value of cos 3θ

Updated On: Jun 13, 2024
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  • \(\frac{\sqrt3}{2}\)
  • \(\frac{1}{2}\)
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The Correct Option is A

Solution and Explanation

The correct option is (A) :0.
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