Graphmatica 2.0b

Graphmatica is a powerful equation plotter with numerical and calculus features. Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations. Up to 25 graphs on screen at once. Offers copy to clipboard (bitmap and WMF), Button Bar, on-line help and demo files. In summary, a great tool for students and teachers of anything from high-school algebra through college calculus.

Changes in Current Version:

• Fixed crash using AutoRange when ODE flow fields are on screen

• Cleaned up documentation errata due to switch to tabbed dialog boxes (no View/Colors menu anymore, for instance)

• Added "power function" y = ax^b to equation types available for curve fit

• Fixed crash on Paste Data Plot when the Data Plot Editor was not open

Screenshot: >> Click here