$\frac{1}{n^2} + \frac{1}{2n^4} + \frac{1}{3n^6} + \dots \infty = $

  • A
    $\log_e \left( \frac{n^2}{n^2 + 1} \right)$
  • B
    $\log_e \left( \frac{n^2 + 1}{n^2} \right)$
  • C
    $\log_e \left( \frac{n^2}{n^2 - 1} \right)$
  • D
    આમાંથી કોઈ નહીં

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Similar Questions

$\frac{1}{5} + \frac{1}{2} \cdot \frac{1}{5^2} + \frac{1}{3} \cdot \frac{1}{5^3} + \dots \infty = $

$\log _4 2 - \log _8 2 + \log _{16} 2 - \ldots$ ની કિંમત શોધો.

$\frac{1}{2 \cdot 3} + \frac{1}{4 \cdot 5} + \frac{1}{6 \cdot 7} + \frac{1}{8 \cdot 9} + \dots$ ની કિંમત શોધો.

$(0.5) - \frac{(0.5)^2}{2} + \frac{(0.5)^3}{3} - \frac{(0.5)^4}{4} + \dots$

જો $\alpha, \beta$ એ સમીકરણ $x^2 - px + q = 0$ ના બીજ હોય,તો $\log_e(1 + px + qx^2) = $

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