y(xy+1)dx+x(1+xy+x^(2)y^(2))dy=0" is "

Solve y(xy +1)dx+x(1+xy+x^(2)y^(2))dy = 0

The solution of the differential equation y(xy+2x^(2)y^(2))dx+x(xy-x^(2)y^(2))dy=0, is given by

y^(2)dx+(x^(2)+xy+y^(2))dy=0

The solution of the differential equation y(xy + 2x^2y^2) dx + x(xy-x^2y^2)dy = 0 is given by

Solve: y(2xy+1)dx+x(1+2xy+x^2y^2)dy=0

(1-xy+x^(2)y^(2))dx=x^(2)dy

x^(2)dy+(x^(2)-xy+y^(2))dx=0

Equation of curve passing through (1,1) & satisfyng the differential equation (xy^(2)+y^(2)+x^(2)y+2xy)dx+(2xy+x^(2))dy=0 is