What is the general solution for the exact equation (2xy2+2)dx+(2x2y)dy=0(2xy^2 + 2)dx + (2x^2y)dy = 0(2xy2+2)dx+(2x2y)dy=0?
x2y2+2x=Cx^2y^2 + 2x = Cx2y2+2x=C
x2y+2x=Cx^2y + 2x = Cx2y+2x=C
x2y2+x=Cx^2y^2 + x = Cx2y2+x=C
xy2+2x=Cxy^2 + 2x = Cxy2+2x=C