$\lim _{x \rightarrow 0} \frac{\tan 2x - 2\tan x}{(1 - \cos x)(2^x - 1)} = $

  • A
    $\frac{2}{\ln 2}$
  • B
    $\frac{1}{\ln 4}$
  • C
    $4 \ln 2$
  • D
    $\frac{4}{\ln 2}$

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Similar Questions

यदि $f(x) = \begin{cases} \frac{\sin(1+[x])}{[x]}, & \text{for } [x] \neq 0 \\ 0, & \text{for } [x] = 0 \end{cases}$ जहाँ $[x]$ महत्तम पूर्णांक फलन को दर्शाता है,तो $\lim_{x \rightarrow 0^{-}} f(x)$ का मान ज्ञात कीजिए।

$\mathop {\lim }\limits_{x \to 0} \frac{{{e^{\frac{1}{x}}}}}{{{e^{\left( {\frac{1}{x} + 1} \right)}}}} = $

$\mathop {\lim }\limits_{x \to \pi /2} \frac{{{a^{\cot x}} - {a^{\cos x}}}}{{\cot x - \cos x}} = $

मान लीजिए $f: \mathbb{R} \rightarrow \mathbb{R}$ एक फलन है ताकि $\lim _{x \rightarrow \infty} f(x)=M > 0$ है। तो निम्नलिखित में से कौन सा गलत है?

$\mathop {\lim }\limits_{x \to \infty } \frac{{(2x - 3)(3x - 4)}}{{(4x - 5)(5x - 6)}} = $

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