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(1)/(2)-(1)/(3(1!))+(1)/(4(2!))-(1)/(5(3...

`(1)/(2)-(1)/(3(1!))+(1)/(4(2!))-(1)/(5(3!))+....=`

A

e

B

`2//e`

C

`1-1//e`

D

`1-2//e`

Text Solution

Verified by Experts

The correct Answer is:
D
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