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e^(x-1-1/2(x-1)^(2)+1/3(x-1)^(3)-1/4(x-2...

`e^(x-1-1/2(x-1)^(2)+1/3(x-1)^(3)-1/4(x-21)^(4))`+.. Is equals to

A

x

B

`x+1`

C

`x-1`

D

`x-2 `

Text Solution

Verified by Experts

The correct Answer is:
A
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