CBSE Class 12 Mathematics Integrals Q #2090
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1 Marks 2026-27 CBSE Sample QP MCQ SINGLE
If $\int \frac{1}{1+e^{2x}} dx = x - P \log(1+e^{2x}) + C$, then 'P' is equal to
(A) $-\frac{1}{2}$
(B) $-\frac{1}{3}$
(C) $\frac{1}{3}$
(D) $\frac{1}{2}$
Prev Finish
Correct Answer: A

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