Što o GeoGebri misle njeni korisnici?

Zac Murray Bourne, autor bloga SquareCircleZ

GeoGebra is an impressive geometry and calculus exploratory tool. I will use it over the next few months to create more interactives for the Interactive Mathematics site. GeoGebra is more intelligent than MS Math 3.0, which I reviewed recently (see Microsoft Math 3.0 Review), but the audience for each product is not exactly the same. Australski učitelj Zac u svom prikazu GeoGebre.