Images XY 2Y 2X

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Xy 2y 2x. Dy/y=DX/X-1. E^XY-X^2+Y^3 dy/DX. (XY+X) DX/dy =1. 2xy(dy/DX)-Y^2+X=0.
Dy/y=DX/X-1. E^XY-X^2+Y^3 dy/DX. (XY+X) DX/dy =1. 2xy(dy/DX)-Y^2+X=0.

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