વક્ર $x^4-2xy^2+y^2+3x-3y=0$ એ $X$-અક્ષને $(0,0)$ બિંદુએ કેટલા ખૂણે છેદે છે?

  • A
    $\frac{\pi}{4}$
  • B
    $\frac{\pi}{2}$
  • C
    $0$
  • D
    $\frac{\pi}{6}$

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Similar Questions

જો $\tan y = \cot \left(\frac{\pi}{4} - x\right)$ હોય, તો $\frac{dy}{dx} = $

જો $\sqrt{x} + \sqrt{y} = \sqrt{xy}$ હોય,તો $\frac{dy}{dx} = $

જો $\log _{10}\left(\frac{x^2-y^2}{x^2+y^2}\right)=2$ હોય,તો $\frac{dy}{dx} = \dots$

જો $2x^y + 3y^x = 20$ હોય,તો $(2, 2)$ આગળ $\frac{dy}{dx}$ ની કિંમત શોધો.

સમીકરણ $x^{3}+x^{2}y+xy^{2}+y^{3}=81$ માટે $\frac{dy}{dx}$ શોધો.

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