यदि $y = x^x$ है,तो $\frac{dy}{dx} = $

  • A
    $x^x \log(ex)$
  • B
    $x^x \left( 1 + \frac{1}{x} \right)$
  • C
    $(1 + \log x)$
  • D
    $x^x \log x$

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