यदि $y = \sqrt{\log x + \sqrt{\log x + \sqrt{\log x + \dots \infty}}}$,तो $\frac{dy}{dx} = $

  • A
    $\frac{x}{2y - 1}$
  • B
    $\frac{x}{2y + 1}$
  • C
    $\frac{1}{x(2y - 1)}$
  • D
    $\frac{1}{x(1 - 2y)}$

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