Free Math Software

Advanced Grapher - is a powerful and easy-to-use graphing, curve fitting and calculation software. Eight types of graphs (graphs of functions, tables, polar, parametric, implicit functions, inequalities etc.), calculus features (regression, integration, derivatives etc), lots of options, and more. Software to draw the mathematics equations.
Download           OS: Windows 95/98/Me/NT/2000            Size: 1Mb

Scientific Graphic Calculator and Set-Operator - Scientific Graphic Calculator and Set-Operator, Function Drawing, Equation Solver,Series Addition and Complex Number Calculations,Calculation of Integrals,Factorization of 14-Digit Numbers,Solutions of Cubic Equations, Analysis of Implicit Second Degree Equations,Analysis of Linear Equations (3X3), Matrix and Determinant-Operations, Longmultiplication and Division (100 Digits!) Vector Addition and Solutions for Equilibrium. Rotation of Lines and Planes in Space . Axis Rotation Counter and Coordinate Value Counter. Parametric Equations of Lines and Planes. Display of Algebraic and Graphic Solutions. Expression Calculator: controls different Expressions kept in Memory, Substitution of Variables, Registration of 100 Calculations !
Download           OS: Windows            Size: 712Kb

Abykus - Abykus is a FREE spreadsheet program that adds an exciting new dimension to the classic 'what-if' analysis. While electronic spreadsheets have undergone many important changes over the years, they remain pretty much what they've always been - giant ledger sheets capable of storing a single value or formula in each cell. Abykus extends this concept by allowing objects (i.e. matrixes, tables, coordinates, polygons, profiles, cross-sections, etc.) to be stored in individual cells, which makes the spreadsheet especially well suited for scientific applications that require complex data types, such as those often encountered by land surveyors and civil engineers. Using a powerful set of integrated functions, objects can either stand alone or be used as building blocks to create other objects. Abykus also includes a powerful script language, similar to the C programming language, that lets users create their own routines that look and behave like built-in functions. Scripts are easy to maintain and share, since they are created and stored in external library files as opposed to being imbedded in the worksheets that access them. Another important difference that distinguishes this spreadsheet from others is the manner in which cells are addressed. The standard "A1" cell naming convention has been replaced with a significantly more powerful notation. Instead of using a confusing combination of letters and numbers to identify a cell's position on a worksheet, numbers (i.e. algebraic expressions) or even other cell addresses are used to represent both the cell's row and column position. This powerful, yet intuitive new convention makes it possible to manipulated data in ways never before thought possible.
Download           OS: Windows            Size: 600Kb

Algebrus - Algebrus is a "must have" software for everybody who needs to do either scientific analysis or just doing school homework. It provides user with numerous mathematical and analysis functions as well as allows unlimited extension of its functionality by means of user-defined types, constants, operators, routines, and libraries. Its extensibility is based on a built-in simple to learn and yet powerful programming language XPascal. Algebrus can be used both as a simple "evaluate-while-typing" calculator and as a powerful mathematical analysis application, which includes 2D and 3D graphic plots of functions and data, command line execution console, and a syntax-highlighted XPascal editor as a part of the integrated development environment (IDE). Algebrus software as well as XPascal language were developed by Dr. Vladislav Apostolyuk.
Download           OS: Windows           

MoNooN Grapher - MoNooN Grapher help you to plot the Mathematical Function Graphs. MoNooN Grapher can plot and display 2D Rectangular Coordinates Graph, 2D Polar Coordinates Graph, 3D Rectangular Coordinates Graph, 3D Spherical Coordinates Graph.
Download           OS: Windows 95/98/NT            Size: 730b

Math Expression Calculator - Use the math expression calculator to quickly evaluate mathematical expressions. You can type in an expression such as 34+67*sin(23)+log(10) and see the result instantaneously. Mex supports trignomteric and log functions in addition to the basic operators. It can be optionally minimized to the system tray.
Download           OS: Windows 95/98/NT/2000            Size: 202Kb

Educational Software Sections: Educational Software for Kids, Mathematics Software, Science Software