$\frac{1}{x + 1} + \frac{1}{2(x + 1)^2} + \frac{1}{3(x + 1)^3} + \dots \infty = $

  • A
    $\log_e\left(1 + \frac{1}{x}\right)$
  • B
    $\log_e\left(1 - \frac{1}{x}\right)$
  • C
    $\log_e\left(\frac{x}{x + 1}\right)$
  • D
    આમાંથી કોઈ નહીં

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