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Singular - http://www.singular.uni-kl.de/
Computer algebra system for polynomial computations. Free download. |
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Cinderella: Interactive Geometry - http://www.cinderella.de/
Cinderella is a Java based interactive geometry tool. The only available tool that gives correct solutions to typical geometrical problems. |
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The Geometer's Sketchpad Resource Center - http://www.keypress.com/sketchpad
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. |
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KSEG Interactive Geometry Software - http://www.mit.edu/~ibaran/kseg.html
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. |
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Qhull for convex hulls, etc. - http://www.qhull.org
Qhull for computing the convex hull, Delaunay triangulation, Voronoi diagram, and halfspace intersection about a point. |
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Cabri Geometry - http://www-cabri.imag.fr/index-e.html
The home site for Cabri Geometry, a dynamic geometry package . |
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Geometria - http://geocentral.net/geometria
A Java program in solid geometry. Solids can be measured, cut, drawn upon. 60 sample problems with resolutions. |
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Polyhedron - http://www.geocentral.net/polyhedron
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. |
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MowMowMow's Cabri Room - http://www.mowmowmow.com/math/cabri/index_e.htm
Many Cabri files aimed at high school level geometry. |
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Symmeter - http://www.symmeter.com/
An on-line tool for understanding and measuring symmetry. |