Анюточка y(1+ln(y)) + xy' = 0 y' = -(y(1+ln(y)))/x y'/(y(1+ln(y))) = -1/x ∫y'/(y(1+ln(y))) dx = -∫1/x dx ln(ln(y)+1) = -ln(x) + C y = 1/e*e^(e^C/x) y = e^((C/x) - 1)