Graphmatica is an equation plotter with numerical and calculus features. It includes Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations. It features new data plotting and curve-fitting features, up to 999 graphs on screen at once, numerically solve and graphically display tangent lines and integrals, find critical points, solutions to equations, and intersections between Cartesian functions, print your graphs or copy to clipboard as bitmap or enhanced metafile in black-and-white or color, and On-line help and demo files make getting up to speed a snap.
What's new in this version:
Version 2.3 may include unspecified updates, enhancements, or bug fixes.