Hours of mathematical fun with graphs, signed numbers and other big ideas. Boats move around in a river with adjustable current. All those mysterious word problems become visually clear. Graphs display and edit the position, velocity or acceleration of one or more actors. Meters monitor current values of functions.
Controllers allow a student to use the mouse to change an actor's motion during a simulation run.
Title, axis names, units, ticks, and label intervals can be changed in any display. Axis length, scale, and scroll position can be directly changed via mouse drag. Markers and asymptotes can annotate the graph, and a pencil tool can be used to draw arbitrary functions. Mathematical Functions - A function is a sequence of consecutive segments of arbitrary duration. A segment can be a polynomial of any degree, exponential or periodic function or an arbitrary function sampled at a regular interval.