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Mathematics · 2025 · 1 mark
CBSE 2025 · Region 4 · Set 1 · Q15
The value of ∫_0^1 (d x)/(e^x+ e^-x) is:
The value of $\displaystyle \int_{0}^{1} \frac{d x}{\mathrm{e}^{x}+\mathrm{e}^{-x}}$ is :
Official answer
(C)
$\displaystyle \tan ^{-1} \mathrm{e}-\frac{\pi}{4}$
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CBSE Class 12 Mathematics past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.