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The value of int e^(-(1)/(x)) cdot (1)/(...

The value of `int e^(-(1)/(x)) cdot (1)/(x^(2)) dx`is-

A

`(1)/(x)e^(-(1)/(x))+c`

B

`-(1)/(x) e^(-(1)/(x))+c`

C

`e^(-(1)/(x))+c`

D

`-e^(-(1)/(x))+c`

Text Solution

Verified by Experts

The correct Answer is:
C
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