| cut-the-knot.org | |
| 网站标题： | Interactive Mathematics Miscellany <br>and Puzzles |
| 网站简介： | An encyclopedic collection of math resources for all grades. Arithmetic games, problems, puzzles, and articles |
| 关键字： | Interactive Mathematics games geometry arithmetic algebra problem theorem puzzles math |
| cut-the-knot.com | |
| 网站标题： | Interactive Mathematics Miscellany <br>and Puzzles |
| 网站简介： | An encyclopedic collection of math resources for all grades. Arithmetic games, problems, puzzles, and articles |
| 关键字： | Interactive Mathematics games geometry arithmetic algebra problem theorem puzzles math |
| www.geometrictools.com | |
| 网站标题： | Geometric Tools |
| 网站简介： | Books, source code, and documentation for computing in the fields of mathematics, geometry, graphics, image analysis and physics. |
| 关键字： | geometric tools source code mathematics geometry graphics image analysis physics wild magic Eberly Eberly |
| www.konradvoelkel.com | |
| 网站标题： | www.konradvoelkel.com |
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| 关键字： | www.konradvoelkel.com |
| www.onlineconversion.com | |
| 网站标题： | Online Conversion - Convert just about anything to anything else |
| 网站简介： | Online Conversion is a resource for weights, measures, calculators, converters. |
| 关键字： | online conversion conversions calculator calculations equivalents equivalent metric geometry trigonometry algebra engineering factors measurements math mathematical physics science |
| www.sciencevsmagic.net | |
| 网站标题： | sciencevsmagic.net |
| 网站简介： | Mathematical toys by Nico Disseldorp. Play with construction, tesselations, fractals and automata. |
| 关键字： | Geometry Tesselation Cellular Automata Logic Grid Fractal Castles Ancient Greek Tiles |
| www.nerd3d.com | |
| 网站标题： | Nerd3D |
| 网站简介： | Impractical Poser Figures |
| 关键字： | pose poser character figure prop geometry 3D three dimension animation animated walk designer fog tool backdrop efrontier curious labs metacreations 3dmax help tutorial free dow |
| ercim.org | |
| 网站标题： | ercim.org |
| 网站简介： | ercim.org |
| 关键字： | ercim.org |
| www.ercim.eu | |
| 网站标题： | www.ercim.eu |
| 网站简介： | www.ercim.eu |
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| ercim.eu | |
| 网站标题： | ercim.eu |
| 网站简介： | ercim.eu |
| 关键字： | ercim.eu |