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The sum of the series 1 + (1)/(4.2!)+ (1...

The sum of the series `1 + (1)/(4.2!)+ (1)/(16.4!)+ (1)/(64.6!)+cdots ` is

A

`(e-1)/(sqrt(e ))`

B

`(e+1)/(sqrt(e ))`

C

`(e-1)/(sqrt(e ))`

D

`(e+1)/(2sqrt(e ))`

Text Solution

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The correct Answer is:
D
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