જો $\lim _{t}$ ${\rightarrow 0}\left(\int_0^1(3 x+5)^t d x\right)^{\frac{1}{t}}=\frac{\alpha}{5 e}\left(\frac{8}{5}\right)^{\frac{2}{3}}$ હોય,તો $\alpha$ ની કિંમત . . . . . . છે.

  • A
    $62$
  • B
    $63$
  • C
    $64$
  • D
    $65$

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Similar Questions

લક્ષની કિંમત શોધો: $\lim _{x \rightarrow 0} \frac{e^x-e^{\sin x}}{2(x-\sin x)}$

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.

જો $f: R \rightarrow R$ એવું હોય કે $f(3)=16$ અને $f^{\prime}(3)=4$,તો $\lim _{x \rightarrow 3} \frac{x f(3)-3 f(x)}{x-3}$ ની કિંમત શોધો.

$\lim _{x \rightarrow \pi / 6} \left[ \frac{3 \sin x - \sqrt{3} \cos x}{6x - \pi} \right]$ ની કિંમત શોધો:

$\mathop {\lim }\limits_{x \to 0} \frac{{\ln (\cos x)}}{{{x^2}}}$ ની કિંમત શોધો.

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