Peerfear.orgFear for no peers!
Free English Dictionary
Definition of Quadric
- [a.] - Of or pertaining to the second degree.
- [n.] - A quantic of the second degree. See Quantic.
- [n.] - A surface whose equation in three variables is of the second degree. Spheres, spheroids, ellipsoids, paraboloids, hyperboloids, also cones and cylinders with circular bases, are quadrics.