Integrals

JEE Advanced · Mathematics · 61 past questions

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1. Q26 2016 Paper 2

   The value of $\int_{-\pi/2}^{\pi/2} \frac{x^2 \cos x}{1+e^x}\,dx$ is equal to

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2. Q46 2012 Paper 2

   The value of the integral $\int_{-\pi/2}^{\pi/2} \left(x^2 + \ln\frac{\pi + x}{\pi - x}\right)\cos x \, dx$ is

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