GeoGebra Augmented Reality: Modeling a 2-Piece Lampshade
GeoGebra Augmented Reality allows the user to SET RESTRICTIONS on surface equations. Notice the equations on the bottom of the screencast restrict the values of both x and y.
What other kinds of 3D every-day, real-life objects can students model with 2 surface equations here in GeoGebra Augmented Reality?