જો $l, m$ $(l < m)$ એ $ax^2 + bx + c = 0$ ના બીજ હોય,તો $\lim_{x \rightarrow \alpha} \frac{|ax^2 + bx + c|}{ax^2 + bx + c} = $

  • A
    $\frac{|a|}{a}, \forall \alpha \in R$
  • B
    $\frac{-|a|}{a}$,જ્યારે $\alpha \notin (l, m)$
  • C
    $\frac{-|a|}{a}$,જ્યારે $\alpha \in (l, m)$
  • D
    $\frac{|a|}{a}, \alpha \in (l, m)$

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$\mathop {\lim }\limits_{n \to \infty } {\left( {e \cdot {a^2} \cdot {e^3} \cdot {a^4} \cdots {e^{n - 1}} \cdot {a^n}} \right)^{\frac{1}{{{n^2} + 1}}}}$ ની કિંમત શોધો.

$\mathop {\lim }\limits_{x \to 0} \frac{{{{\left( {1 - \cos 2x} \right)}^2}}}{{2x\tan x - x\tan 2x}}$ ની કિંમત શોધો.

જો $\lim_{x \to 0} \frac{(4^x - 1)^3}{\tan(\frac{x}{4}) \log(1 + \frac{x^2}{3})} = 96(\log a)^b$, તો $(a + b) = $

$\lim _{x \rightarrow \infty}\left(\frac{x^{2}-2 x+1}{x^{2}-4 x+2}\right)^{x}$ 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.

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