Algebraic Curves and Surfaces

Ellipsoids

Hyperbolic paraboloids

One-sheet hyperboloids

Two-sheet hyperboloids

Elliptic paraboloids

Cones and cylinders

Confocal systems, conics

Generation of conics and surfaces of second order

Curves of third and fourth order

Surfaces of third order

Cyclides

Other surfaces of fourth and higher order

Line geometry

Singularities

Descriptive geometry

Others