જો $x = 3 \tan t$ અને $y = 3 \sec t$ હોય,તો $t = \frac{\pi}{4}$ આગળ $\frac{d^2y}{dx^2}$ ની કિંમત શોધો.

  • A
    $\frac{3}{2\sqrt{2}}$
  • B
    $\frac{1}{3\sqrt{2}}$
  • C
    $\frac{1}{6}$
  • D
    $\frac{1}{6\sqrt{2}}$

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Similar Questions

જો $x = 2\cos t - \cos 2t$ અને $y = 2\sin t - \sin 2t$ હોય,તો $t = \frac{\pi}{4}$ આગળ $\frac{dy}{dx}$ શોધો.

જો $x=e^{t}(\sin t-\cos t)$ અને $y=e^{t}(\sin t+\cos t)$ હોય,તો $t=\frac{\pi}{3}$ આગળ $\frac{dy}{dx}$ ની કિંમત શોધો.

જો $x = a \sin \theta$ અને $y = b \cos \theta$ હોય,તો $\frac{d^2y}{dx^2}$ શું થાય?

જો $u = \frac{\tan^{-1} x}{\tan^{-1} x + 1}$ અને $v = \tan^{-1}(\tan^{-1} x)$ હોય,તો $\frac{du}{dv} = \dots$

જો $x = at^2$ અને $y = 2at$ હોય, તો $\frac{d^2y}{dx^2} = \dots$

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