dy/dx=x²/y+1 /*dx dy = x²/(y+1)dx /*(y + 1) (y + 1)dy = x²dx ∫(y + 1)dy = ∫x²dx 0,5y² + y = 1/3x³ /*2 y² + 2y = 2/3x³ /*3 3y² + 6y = 2x³ 3y² + 6y - 2x³ = 0 3y² + 6y - 2x³ = C