$\operatorname{Lim}_{n \rightarrow \infty} \frac{1+2-3+4+5-6+\ldots+(3n-2)+(3n-1)-3n}{\sqrt{2n^4+4n+3}-\sqrt{n^4+5n+4}}$ का मान ज्ञात कीजिए।

  • A
    $\frac{\sqrt{2}+1}{2}$
  • B
    $3(\sqrt{2}+1)$
  • C
    $\frac{3}{2}(\sqrt{2}+1)$
  • D
    $\frac{3}{2\sqrt{2}}$

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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_{n \to \infty } {\left( {\frac{{{n^2} - n + 1}}{{{n^2} - n - 1}}} \right)^{n(n - 1)}} = $

$\mathop {\lim }\limits_{x \to a} \frac{{\sqrt {a + 2x} - \sqrt {3x} }}{{\sqrt {3a + x} - 2\sqrt x }} = \dots$ (जहाँ $a \ne 0$)

$\mathop {\lim }\limits_{x \to 0} f(x)$ ज्ञात कीजिए,जहाँ $f(x) = \begin{cases} \frac{x}{|x|}, & x \neq 0 \\ 0, & x=0 \end{cases}$

दिए गए सीमा (limit) का मूल्यांकन करें: $\mathop {\lim }\limits_{x \to 0} x \sec x$

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