Graph 3-D formulas in a variety of coordinate systems.
Visualize three dimensional mathematical surfaces. Supports 3 coordinate systems: cartesian, spherical, and cylindrical.
Formula Toy is extremely simple and intuitive to use and produces gorgeous graphs.
It can run as-is in standalone mode, or it can work with the SteamSpace framework which means teachers can assign Formula Toy to their students and see how they use it in real time (results are sent to the teacher's Google Drive).