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

(3xy+y^(2))dx+(x^(2)+xy)dy=0

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

The solution of (xy^(2) + x) dx + (yx^(2) + y) dy = 0 is

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

(y^(2)-xy)dx+x^(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

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