यदि $\log (1+x)=x-\frac{x^2}{2}+\frac{x^3}{3}-\frac{x^4}{4}+\ldots \infty$ और $\lim _{x \rightarrow 0} \frac{\log (1+x)^{1+x}}{x^2}-\frac{1}{x}=k$ है,तो $12 k=$

  • A
    $1$
  • B
    $3$
  • C
    $6$
  • D
    $9$

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Similar Questions

$\mathop {\lim }\limits_{x \to 0} \frac{{{4^x} - {9^x}}}{{x({4^x} + {9^x})}} = $

यदि $f(x)$ एक अवकलनीय फलन है,तो $\mathop {\lim }\limits_{x \to a} \frac{af(x) - xf(a)}{x - a}$ का मान क्या है?

यदि $a > 0$ और $\lim _{x \rightarrow a} \frac{a^x - x^a}{x^x - a^a} = -1$ है,तो $a$ का मान ज्ञात कीजिए।

$\lim _{x \rightarrow 1} (\log _3 3x)^{\log _x 8} = \ldots$

सीमा का मूल्यांकन करें: $\lim _{x \rightarrow 0^{+}}\left(e^{x}+x\right)^{1 / x}$

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