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DigiDagi  Science Mathematics Geometry |
PR: 9
| Center of Points in 2- or Higher-dimensional Space It provides important formulations for finding a center of points in 2 or higher dimensional space. It can be used in drawing delauney triagulation and voronoi diagram in two or higher dimensions. It also describes how many points are required in defining a center in n-dimensional space. http://www.geocities.com [ Detail ] |
PR: 9
| NPR : Mathematicians Get Crafty with Geometry A husband and wife from Cornell University have come up with a crafty way to illustrate high-level geometry concepts -- by manipulating yarn into models that help explain the curvature of spaces. The mathemeticians talk with NPR's Jacki Lyden about hyperbolic crocheting. [4:47 streaming audio broadcast] (March 13, 2005) http://www.npr.org [ Detail ] |
PR: 8
| Math Forum: Geometry POW/POM Search Search the Geometry Problem of the Week's archive of creative, non-routine challenges, as well as submissions and commentary, dating back to 1993. http://mathforum.org [ Detail ] |
PR: 8
| Steiner Surfaces Mathematical descriptions and ray-traced images of various types of Steiner surfaces. http://www.ipfw.edu [ Detail ] |
PR: 7
| Erich's Packing Center Graphics and links for various packing, tiling and covering problems. http://www.stetson.edu [ Detail ] |
PR: 7
| A Gallery of Interactive On-Line Geometry At the Geometry Center. http://www.geom.uiuc.edu [ Detail ] |
PR: 7
| Geometry Activities By Ephraim Fithian. http://homepage.mac.com [ Detail ] |
PR: 7
| Geometry in Action Includes collections from various areas in which ideas from discrete and computational geometry meet real world applications. http://www.ics.uci.edu [ Detail ] |
PR: 7
| New Mathematical Findings by Secondary Students High school students solve complex geometric problems by using GLad Sketchpad. Page includes diagrams. http://www.javeriana.edu.co [ Detail ] |
PR: 6
| Archimedes' Book of Lemmas A collection of all 15 propositions from Archimedes' Book of Lemmas with complete proofs, each accompanied by a Java illustration. http://www.cut-the-knot.org [ Detail ] |
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