DETALLES, FICCIóN Y PARABOLAS DEL SEMBRADOR

Let the line of symmetry intersect the parabola at point Q, and denote the focus Vencedor point F and its distance from point Q Vencedor f. Let the perpendicular to the line of symmetry, through the focus, intersect the parabola at a point T.Paraboloids arise in several physical situations Figura well. The best-known instance is the parabolic refle