$\mathop {{\rm{lim}}}\limits_{x \to 0} \frac{{\left( {1 - \cos 2x} \right)\left( {3 + \cos x} \right)}}{{x\tan 4x}} = $

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

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$\mathop {\lim }\limits_{x \to 2} \frac{|x - 2|}{x - 2} = $

જો $f(x) = \frac{5x \operatorname{cosec}(\sqrt{x}) - 1}{(x - 2) \operatorname{cosec}(\sqrt{x})}$ હોય,તો $\lim_{x \rightarrow \infty} f(x^2) = $

$\lim _{x}$ ${\rightarrow 0} 2\left(\frac{1-\cos x \sqrt{\cos 2 x} \sqrt[3]{\cos 3 x} \ldots \sqrt[10]{\cos 10 x}}{x^2}\right)$ ની કિંમત ............ છે.

જો $S_1 = \sum_{r=1}^{n} r$,$S_2 = \sum_{r=1}^{n} r^2$,અને $S_3 = \sum_{r=1}^{n} r^3$ હોય,તો $\lim_{n \rightarrow \infty} \frac{S_1(1 + \frac{S_3}{4})}{S_2^2}$ ની કિંમત શોધો.

કિંમત શોધો: $\mathop {\lim }\limits_{x \to 0} \frac{\sqrt{1+x}-1}{x}$

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