(a) Evaluate : \int_{0}^{2 \pi} {1}/{1+ {\e}^{ \sin x}} ...

CBSE Class 12 Math 2023 Delhi Set 1 Solved Paper

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Question : 28 of 38

Marks: +1, -0

(a) Evaluate :

2π

∫

0

‌

1

1+esin‌x

dx
OR
(b) Find : ∫‌

x4

(x−1)(x2+1)

‌dx

Solution: 👈: Video Solution

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