Mathematics · 2026
JEE Main · 5 April 2026, Shift 1 · Q20
The value of the integral ∫_((π)/6)^((π)/3)((4- cosec^2 x)/(cos^4 x)) d x is:
The value of the integral $\displaystyle \int_{\frac{\pi}{6}}^{\frac{\pi}{3}}\left(\frac{4-\operatorname{cosec}^2 x}{\cos ^4 x}\right) d x$ is:
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \frac{32}{3 \sqrt{3}}$
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JEE Main 2026 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.