Mathematical Online WebServices
Model Viewer
Visualize and study your own geometry models. The data files may reside on your local computer or somewhere on the internet. Simply browse your local disk or type the URL of a model using a web form. 

Ode Solver
Solve ordinary differential equations interactively. Type the differential equation and drag the initial values. 

Root Finder
Calculate the zero points of functions. 

Geodesic Surveyor
Measure distances on curved polyhedral surfaces using straightest or shortest geodesic lines. 

Algebraic Solver
This level solver computes algebraic surfaces given as zero set of a polynomial function. By Richard Morris and JavaView. 

Knot Simplifier
The Knot Simplifier untangles your knots and links. Try on your own knotted wires. By Maria Andreeva, Ivan Dynnikov, Sergey Koval, Iskander Taimanov and JavaView. 

Mesh Unfolder
The unfolder allows to unfold any geometry to a collection of planar tiles. 
