👉 In mathematics, a hyperboloid (also known as an "ellipsoid") is a surface defined by two non-degenerate equations. These equations describe the shape of the surface in three dimensions. A hyperboloid is often used to model ellipsoids and spheres in geometry, but it can also be used for other purposes such as describing conic sections or surfaces that are not flat. The hyperboloid equation is a second-degree polynomial equation with two variables x and y: x^2
