$\mathop {\lim }\limits_{x \to 0} \frac{{{4^x} - {9^x}}}{{x({4^x} + {9^x})}} = $

  • A
    $\log \left( {\frac{2}{3}} \right)$
  • B
    $\frac{1}{2}\log \left( {\frac{3}{2}} \right)$
  • C
    $\frac{1}{2}\log \left( {\frac{2}{3}} \right)$
  • D
    $\log \left( {\frac{3}{2}} \right)$

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Similar Questions

ધારો કે $f : R \rightarrow R$ એક વિકલનીય વિધેય છે જેથી $f \left(\frac{\pi}{4}\right)=\sqrt{2}$,$f \left(\frac{\pi}{2}\right)=0$ અને $f^{\prime}\left(\frac{\pi}{2}\right)=1$ થાય. જો $g(x)=\int\limits_{x}^{\pi / 4}\left(f^{\prime}(t) \sec t+\tan t \sec t f(t)\right) d t$ એ $x \in\left[\frac{\pi}{4}, \frac{\pi}{2}\right)$ માટે હોય,તો $\lim\limits _{ x \rightarrow\left(\frac{\pi}{2}\right)^{-}} g ( x )$ ની કિંમત શોધો.

$\lim _{x}$ ${\rightarrow 0} \frac{x+2 \sin x+3 \tan x-\tan ^3 x}{\sqrt{x^2+2 \sin x+\tan x+3}-\sqrt{\sin ^2 x-2 \tan x-x+3}} =$

$\mathop {Limit}\limits_{x \to 0} {(\cos 2x)^{3/x^2}}$ ની કિંમત . . . . . . છે.

લક્ષની કિંમત શોધો: $\mathop {\lim }\limits_{x \to 0} \frac{{\int\limits_0^x (\tan^{-1} t)^2 dt}}{{\sin x - x}}$

લક્ષની કિંમત શોધો: $\lim _{x \rightarrow 0}\left(\frac{e^x-1}{x}\right)^{\frac{x}{x+1-e^x}}$

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