Overview
Animation
Classic Surfaces
Parm Surfaces
Curves on Surfaces
Discrete Geodesics
ODE
Platonic Solids
Cycloid
Root Finder
Harmonic Maps
Rivara Bisection
Scalar Field
Weierstrass
Closed Polygon
Elastic Curve
Billiard in an Ellipse
LIC Visualization
Discrete VF
Hodge Splitting
Textured Surface
Surfaces of Rotation
Mean Curvature Flow
Pythagoraen Tree
Julia Sets
Type Equations of Parameterized Surfaces
The surface equation is evaluated for a rectangular domain. In the surface panel's text fields you can type a new equation of a parameterized surface. View list of mathematical functions, which can be used in this text fields.
Range and discretization of arguments u and v may
be modified in the domain panel. The Eval panel
shows the numerical evaluation of the function for one pair of arguments
specified by the sliders in the top of the panel.
A set of pre-defined surfaces is available in applet PaSurface.