High Quality Content by WIKIPEDIA articles! In mathematics, a paraboloid is a quadric surface of special kind. There are two kinds of paraboloids: elliptic and hyperbolic. The elliptic paraboloid is shaped like an oval cup and can have a maximum or minimum point. In a suitable coordinate system with three axes x, y and z, it can be represented by the equationThis is an elliptical paraboloid which opens upward.This is a hyperbolic paraboloid that opens up along the x-axis and down along the y-axis.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.