मान ज्ञात कीजिए: $\log _e(x + 1) - \log _e(x - 1) = $

  • A
    $2\left[ {x + \frac{{{x^3}}}{3} + \frac{{{x^5}}}{5} + \dots \infty } \right]$
  • B
    $\left[ {x + \frac{{{x^3}}}{3} + \frac{{{x^5}}}{5} + \dots \infty } \right]$
  • C
    $2\left[ {\frac{1}{x} + \frac{1}{{3{x^3}}} + \frac{1}{{5{x^5}}} + \dots \infty } \right]$
  • D
    $\left[ {\frac{1}{x} + \frac{1}{{3{x^3}}} + \frac{1}{{5{x^5}}} + \dots \infty } \right]$

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Similar Questions

$|x| < 1$ के लिए,$x$ की बढ़ती घातों में $\log(1+x+x^2)$ के विस्तार में $x^3$ का गुणांक क्या है?

$\frac{1}{2} + \frac{1}{3} \cdot \frac{1}{2^3} + \frac{1}{5} \cdot \frac{1}{2^5} + \dots \infty$ का योग क्या है?

$\left( \frac{a - b}{a} \right) + \frac{1}{2} \left( \frac{a - b}{a} \right)^2 + \frac{1}{3} \left( \frac{a - b}{a} \right)^3 + \dots = $

$\frac{4}{1 \times 3} - \frac{6}{2 \times 4} + \frac{12}{5 \times 7} - \frac{14}{6 \times 8} + \dots \infty = $

व्यंजक $\log_{e} 2 + \log_{e} \left( 1 + \frac{1}{2} \right) + \log_{e} \left( 1 + \frac{1}{3} \right) + \dots + \log_{e} \left( 1 + \frac{1}{n - 1} \right)$ का मान ज्ञात कीजिए।

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