Therefore, there is a mathematical relationship that resembles the curve in any direction. Called the cone-cutting sector which at present the sector cut a cone is used in many industrial and scientific industry.
Thus, creating a mathematical relationship that resembles a curve in a different direction, now called conic sections conic sections. Is used in industry And many scientific circles
The mathematical relationships between the curvature in the direction of the conic section, called the conic section. Being used in industry and science circle.