$\lim _{x \rightarrow 0} \frac{1-\cos (1-\cos x)}{\sin ^4 x} = $

  • A
    $\frac{1}{2}$
  • B
    $\frac{1}{4}$
  • C
    $\frac{1}{6}$
  • D
    $\frac{1}{8}$

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Similar Questions

જો $\lim _{n \rightarrow \infty} x_n$ અસ્તિત્વ ધરાવે છે અને તે શાંત છે,$x_1=2$,$x_{n+1}=\frac{a+b x_n}{b+c x_n}$ દરેક $n \in N$ માટે,અને $c > b > a > 0$ હોય,તો $\lim _{n \rightarrow \infty} x_n =$

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

$\lim _{x \rightarrow 0} \frac{x^2 \sin ^2(3 x)+\sin ^4(6 x)}{(1-\cos 3 x)^2}=$

જો $a > 0, b > 0$ હોય,તો $\lim _{n \rightarrow \infty}\left(\frac{a + b^{1 / n} - 1}{a}\right)^n =$

$\mathop {\lim }\limits_{n \to \infty } \left[ {\frac{1}{{{n^3} + 1}} + \frac{4}{{{n^3} + 1}} + \frac{9}{{{n^3} + 1}} + \dots + \frac{{{n^2}}}{{{n^3} + 1}}} \right] = $

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