જો $f(x)$ એ વિકલનીય વિધેય હોય અને $f''(0) = a$ હોય,તો $\mathop {\lim }\limits_{x \to 0} \frac{2f(x) - 3f(2x) + f(4x)}{x^2}$ ની કિંમત શું થાય ($a$ માં)?

  • A
    $3$
  • B
    $2$
  • C
    $5$
  • D
    $4$

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જો $f(4) = g(4) = 2$,$f'(4) = 9$,અને $g'(4) = 6$ હોય,તો $\mathop {\text{Limit}}\limits_{x \to 4} \frac{\sqrt{f(x)} - \sqrt{g(x)}}{\sqrt{x} - 2}$ ની કિંમત શોધો:

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જો $\mathop {\lim }\limits_{x \to a} \frac{{{a^x} - {x^a}}}{{{x^x} - {a^a}}} = - 1$ હોય,તો

જ્યાં $x > 0$ હોય,ત્યારે $\lim _{x \rightarrow 0^+} ((\sin x)^{\frac{1}{x}} + (\frac{1}{x})^{\sin x})$ ની કિંમત શોધો.

જો $f(9)=9$ અને $f^{\prime}(9)=4$ હોય,તો $\lim _{x \rightarrow 9} \frac{\sqrt{f(x)}-3}{\sqrt{x}-3} = $

$\mathop {\lim }\limits_{x \to 0} \frac{{{e^{{x^2}}} - \cos x}}{{{x^2}}} = $

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