જો $x=f(t)$ અને $y=g(t)$ એ $t$ ના વિકલનીય વિધેયો હોય,તો $\frac{d^2 y}{d x^2}$ શું થાય?

  • A
    $\frac{f^{\prime}(t) \cdot g^{\prime \prime}(t)-g^{\prime}(t) \cdot f^{\prime \prime}(t)}{\left[f^{\prime}(t)\right]^3}$
  • B
    $\frac{f^{\prime}(t) \cdot g^{\prime \prime}(t)-g^{\prime}(t) \cdot f^{\prime \prime}(t)}{\left[f^{\prime}(t)\right]^2}$
  • C
    $\frac{g^{\prime}(t) \cdot f^{\prime \prime}(t)-f^{\prime}(t) \cdot g^{\prime \prime}(t)}{\left[f^{\prime}(t)\right]^3}$
  • D
    $\frac{g^{\prime}(t) \cdot f^{\prime \prime}(t)+f^{\prime}(t) \cdot g^{\prime \prime}(t)}{\left[f^{\prime}(t)\right]^3}$

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Similar Questions

$x = \frac{\pi}{4}$ પર $f(\tan x)$ નું $g(\sec x)$ ની સાપેક્ષ વિકલન શોધો,જ્યાં $f^{\prime}(1) = 2$ અને $g^{\prime}(\sqrt{2}) = 4$ છે.

જો $\cos x = \frac{1}{\sqrt{1 + t^2}}$ અને $\sin y = \frac{t}{\sqrt{1 + t^2}}$ હોય,તો $\frac{dy}{dx} = $

જો $a \neq 0$ માટે,$x = a(1 - \sin t)$ અને $y = a(t + \cos t)$ હોય,તો $\frac{d^2 y}{d x^2} = $

જો $y = t^2 + t^3$ અને $x = t - t^4$ હોય,તો $t = 1$ આગળ $\frac{d^2 y}{d x^2}$ નું મૂલ્ય કેટલું થાય?

જો $x=\sec \theta-\cos \theta$,$y=\sec ^{10} \theta-\cos ^{10} \theta$ અને $(x^2+4)(\frac{dy}{dx})^2=k(y^2+4)$ હોય,તો $k$ ની કિંમત શોધો.

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