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Trigonometric Functions and Equations question

2025 · 22 Jan · Shift 2 · Q29

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JEE Main
Mathematics
Trigonometric Functions and Equations
2025 · 22 Jan · Shift 2 · Q29

Trigonometric Functions and Equations question

2025 · 22 Jan · Shift 2 · Q29

JEE MainMathematicsTrigonometric Functions and EquationsMCQ+4 / −1

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

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