(a) Evaluate : \int_{-\frac{\pi}{4}}^{\frac{\pi}{4}} ...

CBSE Class 12 Math 2023 Delhi Set 2 Solved Paper

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Question : 12 of 14

Marks: +1, -0

(a) Evaluate :

‌

π

4

∫

−‌

π

4

‌

cos‌2‌x

1+cos‌2‌x

dx
OR
(b) Find: ∫ex2(x5+2x3)dx

Solution: 👈: Video Solution

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