यदि $\frac{1}{x(x^2 + 1)} = \frac{A}{x} + \frac{Bx + C}{x^2 + 1}$ है,तो $(A, B, C) = $

  • A
    $(1, -1, 0)$
  • B
    $(-1, 0, -1)$
  • C
    $(0, 1, 1)$
  • D
    इनमें से कोई नहीं

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