JEE Main 27 July 2021 Shift 1 Solved Paper

Section: Mathematics

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Question : 64 of 90

Marks: +1, -0

The value of the definite integral

π

4

∫

−

π

4

dx

(1+ex‌cos‌x)(sin4x+cos4x)

is equal to:

[27 Jul 2021 Shift 1]

−
π
2
π
2√2
−
π
4
π
√2

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