[新しいコレクション] 2 dy/dx=y/x y^2/x^2 310764-Y x-sqrt 1 x 2 prove that 1 x 2 dy / dx 2 y 2

Solved Subject Test For Exactness And Solve If Exact 1 Y 2 Xy 2 Dx X 2 Y Y 2xy Dy 0 2 Xy 2 Y X Dx X Xy 1 Dy 0 3 Course Hero

Solve $(2x^2 y^2)\,dx xy \, dy = 0$ Attempted The equation is not exact because $ M_y \ne N_x $ for $ M = 2x^2 y^2 $ and $ N = xy$ Or is it exact? Solve Dy/dx=xy^2 Thread starter cerium;

Y x-sqrt 1 x 2 prove that 1 x 2 dy / dx 2 y 2