If \[y=\sqrt{\log x+\sqrt{\log x+\sqrt{\log x+...\infty },}}\]then \[\frac{dy}{dx}\]is

If \[y=\sqrt{\log x+\sqrt{\log x+\sqrt{\log x+...\infty },}}\]then \[\

1.	If \[y=\sqrt{\log x+\sqrt{\log x+\sqrt{\log x+...\infty },}}\]then \[\frac{dy}{dx}\]is
A.	\[\frac{x}{2y-1}\]
B.	\[\frac{x}{2y+1}\]
C.	\[\frac{1}{x(2y-1)}\]
D.	\[\frac{1}{x(1-2y)}\]
Answer» D. \[\frac{1}{x(1-2y)}\]

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If \[y=\sqrt{\log x+\sqrt{\log x+\sqrt{\log x+...\infty },}}\]then \[\frac{dy}{dx}\]is

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