Question

$slove \: \: \: \: {y}^{2} + {x}^{2} \frac{dy}{dx} = xy \frac{dy}{dx}$
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Answer 1

Answer:

sorry I don't understand this question

Answer 2

Answer:

1. the x y 2 is the force of the point a to b
2. of the point to the b to c