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Calculators  (17)
Graphing@  (8)

BestCode - Programmer's Component Source - Components for Delphi, C++ Builder, COM, ActiveX, NetObjects Fusion and others. Component categories include Mathematical Expression Parsers, ISAPI/CGI, NetObjects Fusion Extensions.
CurveExpert - A curve fitting system. XY data can be modeled using a toolbox of linear regression models, nonlinear regression models, interpolation, or splines. [Win95/98/Me/NT/2000]
dBSTAT - Contains three major components: database (data manipulation, comparison, and display), Statistics Wizard (descriptive and comparative statistics, nonparametric tests, correlation, and regression), and Graphics Wizard (creates any kinds of charts).
Engineering Power Tools - Engineering tool for use by both students and professionals. Over 70 program modules and data tables are organized into one package.
Equation Grapher and Regression Analyzer - Equation Grapher is a function-plotting and analyzing program, and Regression Analyzer is an analyzing, and curve-finding program for statistical data.
FindGraph - Data-analysis, and graph plotting tool suitable for students and engineers. Regression analysis, neural network approximation. With graphics editor to easily add and move points.
Graphmatica - Is an equation plotter with numerical, and calculus features. It can graph Cartesian functions, relations and inequalities, plus polar, parametric, and ordinary differential equations. [Win95/98/Me/NT/2000]
Infinity - A non-linear math package for high precision calculations.
Kalkulator - Offers standard functions, like logarithmic and exponential, trigonometric and inverse, hyperbolic and inverse, square, cube, and corresponding roots; Euler functions; statistical distribution functions; and user-defined functions. [Win95/98/Me/NT/2000]
Math Basics - Software consists of fifteen programs aimed at Grades 1 through 6. The programs help teach the four basic arithmetic operations of addition, subtraction, multiplication, and division for whole numbers, fractions, and decimals.
Mathemania - Is a virtual work-surface, which allows you to solve algebraic problems with the ease of drag and drop manipulations. [Win95/98/Me/NT/2000]
Mathematics Worksheet Factory - Freeware and shareware programs to create customized math worksheets for practice in addition, subtraction, multiplication, and division with whole numbers, fractions, and decimals.
Matrix Workshop - Manipulates matrices of both real and complex numbers. [Win95/98/Me/NT/2000]
MGCSoft - Editor primarily for math equations.
MoNooN - Developer of several 2D, and 3D mathematical function plotting tools.
Multiplication Table Software - Program is designed to help children learn the multiplication tables.
NLREG - A statistical analysis program, that performs linear and nonlinear regression analysis, and curve fitting. [Win95/98/Me/NT/2000]
Penny Penguin's Math Bingo - A multimedia math game for preschool and early elementary school children designed to teach your child addition, subtraction, multiplication and division.
PmaCalc - Fully featured adding machine with the functions of a mechanical adding machine plus capabilities associated with a Windows environment.
20-sim - Is a modeling and simulation program, that can simulate the behavior of dynamic systems, such as electrical, mechanical, and hydraulic systems, or any combination of these. [Win95/98/Me/NT/2000]
SimApp-Simulation - Graphical block diagram simulator. Simulations in the time and frequency domain. Produces time, Bode and Nyquist plots. Supports user defined blocks and libraries.
Turbo Grapher - Is a technical graphing, and curve fitting program. [Win95/98/Me/NT/2000]
UCalc - Program supports graphing, scientific, and financial calculations. Includes an expression evaluator, unit converter, general ledger, equations solver, and 2D/3D function plotter.
Valgetal - Play with falling numbers and improve your math skills. An educational number game with similarities to Tetris.
Vinny Graphics - Graphing and data analysis program for engineers, and engineering students. It produces multi-parameter design or test data graphs, and performs simple math operations on groups of cells. [Win95/98]