Mathematics · 2019
JEE Main · 11 January 2019, Shift 1 · Q75
The value of the integral ∫_-2^2 (sin^2 x)/([x/(π)]+1/2) d x (where [x] denotes the greatest integer less than or equal to x ) is:
The value of the integral $\displaystyle \int_{-2}^2 \frac{\sin ^2 x}{\left[\dfrac{x}{\pi}\right]+\dfrac{1}{2}} d x$
(where $\displaystyle [x]$ denotes the greatest integer less than or equal to $\displaystyle x$ ) is :
Official answer
(2)
$\displaystyle 0$
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.