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If y = 1 +(1)/(x) +(1)/(x^(2)) + (1)/(x^...

If `y = 1 +(1)/(x) +(1)/(x^(2)) + (1)/(x^(3)) + ……..+oo` with `|x| gt 1` then `(dy)/(dx)` is .

A

`(x^2)/(y^2)`

B

`x^2 y^2`

C

`(y^2)/(x^2)`

D

`(-y^2)/(x^2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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