If $y = x - \frac{x^2}{2!} + \frac{x^3}{3!} - \frac{x^4}{4!} + \dots$,then $x = $

  • A
    $\log_e(1 - y)$
  • B
    $\frac{1}{\log_e(1 - y)}$
  • C
    $\log_e\left(\frac{1}{1 - y}\right)$
  • D
    $\log_e(1 + y)$

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