Programming Custom menus, dialog boxes, and pop-up windows provide complete control of the graphical interface. Two graphs Same or different types of graphs can be viewed at the same time. Each graph has an independent set of window variables. 3D surface plots Are available as either wire frame or hidden surface. Split screens Allow the viewing of any two applications simultaneously.
Tables are available in function, parametric, polar, and sequence modes.
Geometric constructions Can be built interactively with points, lines, polygons, circles, and other basic geometric objects. Prior entries Can be retrieved from active home history screen. Make changes and enter again to get new results. Pretty Print provides good readability.