$\lim _{y \rightarrow 0} \frac{\sqrt{1+\sqrt{1+y^4}}-\sqrt{2}}{y^4} = $

  • A
    $0$
  • B
    $\frac{1}{2 \sqrt{2}}$
  • C
    $\frac{1}{4 \sqrt{2}}$
  • D
    $\frac{1}{2 \sqrt{2}(\sqrt{2}+1)}$

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$\mathop {\lim }\limits_{x \to \infty } {\left( {\frac{{{x^2} + 5x + 3}}{{{x^2} + x + 3}}} \right)^x} = $

જો $\alpha$ અને $\beta$ એ સમીકરણ $375x^2 - 25x - 2 = 0$ ના બીજ હોય,તો $\lim_{n \to \infty} \sum_{r=1}^n \alpha^r + \lim_{n \to \infty} \sum_{r=1}^n \beta^r$ ની કિંમત શોધો.

જો $\lim _{n \rightarrow \infty} \frac{1-(10)^n}{1+(10)^{n+1}}=\frac{-\alpha}{10}$ હોય,તો $\alpha$ ની કિંમત શોધો.

જો $f(x) = \frac{1-x+\sqrt{9x^2+10x+1}}{2x}$ હોય,તો $\lim_{x \rightarrow -1^{-}} f(x) = $

આપેલ લક્ષની કિંમત શોધો: $\mathop {\lim }\limits_{x \to \pi } \left(x-\frac{22}{7}\right)$

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