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Definite Integration question

2025 · 3 Apr · Shift 2 · Q38

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JEE Main
Mathematics
Definite Integration
2025 · 3 Apr · Shift 2 · Q38

Definite Integration question

2025 · 3 Apr · Shift 2 · Q38

JEE MainMathematicsDefinite IntegrationMCQ+4 / −1

The integral

\int_0^\pi \frac{8 x d x}{4 \cos ^2 x+\sin ^2 x}

is equal to

A
$2 \pi^2$
B
$4 \pi^2$
C
$\pi^2$
D
$\frac{3 \pi^2}{2}$

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