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((1)/(2!)+(1)/(4!)+(1)/(6!)+....)/(1+(1)...

`((1)/(2!)+(1)/(4!)+(1)/(6!)+....)/(1+(1)/(3!)+(1)/(5!)+....)=`

A

`(e-1)/(e+1)`

B

`(e+1)/(e-1)`

C

`e^(-1)`

D

`(e^(-1))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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