FlatGraph 1.10b2

Plotting functions (usual and parametric) with more possibilities. Differentiation of any order (with simplification). Construction of tangents to the graph. The simple and clear interface with detailed documentation and examples of work.

See also: FlatGraph, graph, function, plot, expression, research, analysis, tangent, differentiation, derivative, scaling, coordinate, axes

ZGrapher 1.4

This program can graph y(x), x(y), polar, parametric and table-defined functions. Calculus features include obtaining derivatives, equations of tangents and normals, numerical integration, regression analysis. Graphs, coordinate plane axes, coordinate space may be fully customized. Your graphs may be exported to BMP, GIF and PCX pictures.

See also: graphing calculator, plot, graph, function, derivative, integral, tangent, normal, regression analysis, trend, GIF, PCX, BMP