Visit iStoa, a brother project of Dr. Geo. iStoa is a set of activities to play with mathematics, now targeting grade 1. |
News >
|
|
contact@drgeo.eu
© 1996-2017 Hilaire Fernandes - GNU Dr. Geo source code, its translation files, icons and installer are available for use and modification under the GPL and MIT licenses.
© 1996-2017 Hilaire Fernandes - GNU Dr. Geo source code, its translation files, icons and installer are available for use and modification under the GPL and MIT licenses.