JEE Mains 15-Apr-2023 Shift 1 Solved Paper

Section: Mathematics

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Question : 6 of 90

Marks: +1, -0

If

1

∫

0

‌

1

(5+2x−2x2)(1+e(2−4x))

‌dx=‌

1

α

loge(‌

α+1

β

),α,β>0, then α4−β4 is equal to

[15-Apr-2023 shift 1]

19
-21
21
0

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