Bridges 2010 Short Paper

Sphaerica: Interactive Spherical Geometry Software
János Erdős
(Proceedings pages 443–446)


Sphaerica is a project which is concerned with the studying, using and teaching of spherical geometry. Sphaerica is also computer software which summarizes the results of performed experiments. Thus, in it a new tool is created which can be applied to experiments undertaken in various areas of geometry, physics and art.