The sum of all values of θ ∈ [0, 2π] satisfying 2sin²θ = cos 2θ a… | JEE Main 2025 Mathematics PYQ | Jeeify

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MCQMediumJEE Main 2025 · 22 January, Shift 2Trigonometric Equations

The sum of all values of $\theta \in [0, 2\pi]$ satisfying $2\sin^2\theta = \cos 2\theta$ and $2\cos^2\theta = 3\sin\theta$ is:

A
$\frac{\pi}{2}$
B
$4\pi$
C
$\pi$
D
$\frac{5\pi}{6}$

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