The application uses its own language to represent the operations. Use the SpaceTime tutorials to learn how to introduce the values correctly. The areas covered by the tutorials are the following: basic operations, solving equations, calculating derivatives and integrals, 2D and 3D graphs, matrices, functions, etc.
SpaceTime's graphics really make it stand out, since it is capable of drawing a mathematical function in both 2D and 3D using different representations, among them: parametric, fractal, polar, and contour. Use the scroll function to assign a dynamic value to a variable and see how the graph changes when you increase or decrease that value.
NotesFor Mac OS X 10.3 or later.