JEE Mains 1-Feb-2023 Shift 2 Solved Paper

Section: Mathematics

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Question : 61 of 90

Marks: +1, -0

The sum

∞

∑

n=1

‌

2n2+3n+4

(2n)!

is equal to :

[1-Feb-2023 Shift 2]

‌
11e
2
+‌
7
2e
‌
13e
4
+‌
5
4e
−4
‌
11e
2
+‌
7
2e
−4
‌
13e
4
+‌
5
4e

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