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

  • A
    $56$
  • B
    $55$
  • C
    $57$
  • D
    $60$

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Similar Questions

વિધેય $f(x) = \lim_{n \to \infty} \frac{x^{2n} - 1}{x^{2n} + 1}$ એ નીચેનામાંથી કયા વિધેયને સમાન છે?

$\lim _{n \rightarrow \infty}\left\{n-\sqrt{n^2-4 n}\right\}=$

$\lim _{x \rightarrow 0} \frac{\sin x \sin ^{-1} x}{x^2}$ ની કિંમત શોધો.

$\lim_{h \rightarrow 0} 2 \left\{ \frac{\sqrt{3} \sin (\frac{\pi}{6} + h) - \cos (\frac{\pi}{6} + h)}{\sqrt{3} h (\sqrt{3} \cos h - \sin h)} \right\}$ ની કિંમત શોધો.

જો $f(x) = \frac{\sin(e^{x-2} - 1)}{\log(x-1)}$ હોય,તો $\lim_{x \to 2} f(x)$ ની કિંમત શોધો.

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