The Explanation:tion of the differential equation dy dx = y x + ( y / x ) ^ ( y / x ) is
Mathematics · JEE Advanced · NTA Exams — Differential Equations
The Explanation:tion of the differential equation \(\frac{\mathrm{dy}}{\mathrm{dx}}=\frac{\mathrm{y}}{\mathrm{x}}+\frac{\phi(\mathrm{y} / \mathrm{x})}{\phi^{\prime}(\mathrm{y} / \mathrm{x})}\) is
- \(x \phi(y / x)=k\)
- \(\phi(y / x)=k x\)
- \(y \phi(y / x)=k\)
- \(\phi(y / x)=k y\)
Answer
(B) (y / x)=k x
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