Mathematics · 2025
JEE Main · 28 January 2025, Shift 2 · Q19
If f(x)=∫ 1/(x^1 / 4(1+x^1 / 4)) d x, f(0)=-6, then f(1) is equal to:
If $\displaystyle f(x)=\int \frac{1}{x^{1 / 4}\left(1+x^{1 / 4}\right)} \mathrm{d} x, f(0)=-6$, then $\displaystyle f(1)$ is equal to :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 4\left(\log _{\mathrm{e}} 2-2\right)$
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.