The integral 80 ∫₀^(π/4) (sin θ + cos θ)/(9 + 16 sin 2θ) dθ is eq… | JEE Main 2025 Mathematics PYQ | Jeeify

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MCQMediumJEE Main 2025 · 29 January, Shift 1Definite Integrals

The integral $80 \int_0^{\frac{\pi}{4}} \frac{(\sin \theta + \cos \theta)}{(9 + 16 \sin 2\theta)} \, d\theta$ is equal to:

A
$6 \log 4$
B
$2 \log 3$
C
$4 \log 3$
D
$3 \log 4$

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