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JEE MATHEMATICS MCQ: DEFINITE INTEGRATION

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Analyzing +4 | -1
The value of ∫−π/2π/2x2cos⁡x1+exdx\int\limits_{{-\pi / 2}}^{\pi / 2} \frac{x^2 \cos x}{1+e^x} d x is equal to
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Correct option: A
π24−2\frac{\pi^2}{4}-2
Option A (π24−2\frac{\pi^2}{4}-2) is correct because the integral evaluates to this value after applying integration by parts and properties of definite integrals.

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