Double-layered Timber Plate Shell Tutorial

Explores curves with Poritsky property, Birkhoff integrability, and Liouville nets in billiards.

Explains the parametric equations of surfaces of revolution generated by curves in space.

Covers the equations for curves and surfaces in space, including parametric and particular surfaces.

Explores surfaces in space, including paraboloids, spheres, and hyperboloids, and their equations and intersections.

Covers the representation of plane curves and the nature of obtained curves.