Software for interactive geometry in three dimensions. In English, French and German.
The home site for Cabri Geometry, a dynamic geometry package .
Cinderella is a Java based interactive geometry tool. The only available tool that gives correct solutions to typical geometrical problems.
A set of mathematical environments for computing, visualizing and experimenting with geometric objects; built with the OpenGL/Mesa library and the GTK+ user interface.
A Java program in solid geometry. Solids can be measured, cut, drawn upon. 60 sample problems with resolutions.
An interactive geometry tool. It lets you dynamically explore Mathematics, build mathematical models of real world or create interactive mathematics presentations.
A collection of mathematical programs, with particular reference to geometry.
KSEG is an Open Source program for interactively exploring geometric constructions which can be used to teach geometry in the classroom or for personal enjoyment.
A free trigonometry solving program for Windows.
Applet that draws the famous Lissajous Figures, with mathematical explanations about it, by Geo Doubek.
Many Cabri files aimed at high school level geometry.
Interactive application for solid geometry with 250 built-in problems. Simulates ruler, compass, protractor and other tools. Solids can be cut, displayed differently, rotated, joined again.
Qhull for computing the convex hull, Delaunay triangulation, Voronoi diagram, and halfspace intersection about a point.
A Mathematica package for doing tensor calculations in differential geometry.
Unifpack is a set of programs and C libraries designed to help in the study of Riemann Surfaces.
Free Mathematica package for explicit tensor calculations in Riemannian Geometry.
Computer algebra system for polynomial computations. Free download.
An on-line tool for understanding and measuring symmetry.
This Resource Center supports users of The Geometer's Sketchpad "Dynamic Geometry" software. Contents include a freely-downloadable demo and Java versions; research bibliography; online activity guide; technical support center.
a tool for describing geometric constructions and making digital illustrations in LaTeX and bitmap format.
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