Non-euclidean | |||||||
A philosophical essay. |
Seminar notes by Greg Schreiber. |
A resource for student research projects and for teachers interested in using the history of mathematics in their courses. |
Software simulation offering straightedge and compass constructions in hyperbolic geometry. |
A bibliographic reference list of books and articles on non-Euclidean geometries, part of the MacTutor History of Mathematics archive. |
A historical account with links to biographies of some of the people involved. |
Finding the shortest distance between two points on the earth given latitude and longitude. Download ARC_CALC_3, Microsoft Excel version, A Spherical Triangle Calculator by James Q. Jacobs. |
Conference talk by Scott Steketee with downloadable sketches. |
| Help build the largest human-edited directory on the web. |
| Submit a Site - Open Directory Project - Become an Editor |
Domain Tools analysis of DMOZ top listed domains