Mathematics · 2023
JEE Main · 1 February 2023, Shift 2 · Q70
The value of the integral ∫_-(π)/4^((π)/4) (x+(π)/4)/(2- cos 2 x) d x is:
The value of the integral $\displaystyle \int_{-\frac{\pi}{4}}^{\frac{\pi}{4}} \frac{x+\dfrac{\pi}{4}}{2-\cos 2 x} d x$ is :
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \frac{\pi^2}{6 \sqrt{3}}$
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.