દ્વિઘાત સમીકરણ જેના બીજ $\ell = \lim_{\theta \rightarrow 0} \left( \frac{3 \sin \theta - 4 \sin^3 \theta}{\theta} \right)$ અને $m = \lim_{\theta \rightarrow 0} \left( \frac{2 \tan \theta}{\theta(1 - \tan^2 \theta)} \right)$ હોય તે છે

  • A
    $x^2 - 5x + 6 = 0$
  • B
    $x^2 + 5x + 6 = 0$
  • C
    $x^2 - 5x - 6 = 0$
  • D
    $x^2 + 5x - 6 = 0$

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$\lim _{x \rightarrow \infty}\left(\frac{x+8}{x+1}\right)^{x+5} = \dots$

જો $a$ એ $\sin^2 \theta - \sin \theta + \frac{1}{2}$ ની ન્યૂનતમ કિંમત હોય અને $b = \lim_{x \to \infty} (\sqrt{(x + 1)(x + 2)} - x)$ હોય,તો $|2a + b| = $

$\lim _{x \rightarrow 0} \frac{9^x-4^x}{x(9^x+4^x)} = $

જો $x$ એ $[0, 1]$ માં વાસ્તવિક સંખ્યા હોય,તો $\lim_{m \to \infty} \lim_{n \to \infty} [1 + \cos^{2m}(n! \pi x)]$ ની કિંમત શોધો.

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