If y=sqrt(logx+sqrt(logx+sqrt(logx+oo)))...

If `y=sqrt(logx+sqrt(logx+sqrt(logx+oo))),t h e n(dy)/(dx)i s` `x/(2y-1)` (b) `x/(2y+1)` `1/(x(2y-1))` (d) `1/(x(1-2y))`

A

`x/(2x-1)`

B

`(y)/(2x-1)`

C

`(1)/x(2y -1)`

D

`(1)/(y(2x-1))`

Verified by Experts

The correct Answer is:

C

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