JEE MainMathematicsEasyDifferentiation

If $x = a\cos^{3}t,y = b\sin^{3}t,$ then $\frac{dy}{dx} =$

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\frac{dy}{dx} = \frac{y}{x} = - \frac{b}{a}\tan\ t\

Source: Grass-G / M-12 Mathematics Paper 2 Nov.docx

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