Tangents software: Plot and analyze graphs of equations and data, Plotting functions with more possibilities, Vectorization plugin for Adobe Illustrator and more.

Graph 4.0.1

click to preview	Rating: 3.29/5 (7 votes)	Platforms:	Homepage: http://www.padowan.dk
	Type: Freeware	Releases: Oct 31, 2005
	Cost: $0.00US	Developer: Ivan Johansen
	This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. The program supports standard, parameter and polar functions. It is possible to evaluate a function at an entered point or tracing the function with the mouse. It is possible to add shadings to functions, and series of points to the coordinate system. Trendlines may be added to point series.

file size: 2583k

Keywords: calculator, graph, graph, drawing, calculator

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Advanced Grapher 2.11

click to preview	Rating: 4/5 (3 votes)	Platforms:	Homepage: http://www.alentum.com
	Type: Shareware	Releases: Jun 28, 2005
	Cost: $29.95US	Developer: Alentum Software, Inc.
	Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions, inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis, intersections, derivatives, tangents, normals and more. The program has printing capabilities, multi-document interface, customizable toolbars.

file size: 1171k

Keywords: Equation, math test, polar, graph, derivative

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FlatGraph 1.10b2

click to preview	Rating: (not rated)	Platforms:	Homepage: visit
	Type: Freeware	Releases: Jan 19, 2005
	Cost: $0.00US	Developer: Vitaliy Subbotin
	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.

file size: 567k

Keywords: Scaling, desktop publishing, axes, FlatGraph, bar