Developers of MATLAB, Simulink and Stateflow. The MathWorks offers a set of integrated products for data analysis, visualization, application development, simulation, design, and code generation.

Specializes in the design and development of tools to deliver online educational content and assessment. Also offers own online courses in business mathematics, financial accounting, and linear algebra.

An area on MATLAB Central, it publishes contributions from the user community.

Web-based graphing tool for producing bar, line, pie, and area charts from small sets of discrete data.

Technical computing portal for scientific and engineering software. Numerous links to software organised by application and by language (mainly MATLAB, Excel, C++, Fortran and Java). Site requires Javascript; free registration.

A web hosting company dedicated to providing MathScript capabilities to websites.

Data analysis and graphics software. Technical charts for scientists and engineers. 2D and 3D plotting, statistics, curve fitting, and peak fitting.

A forum for Maple users to share their solutions to problems in industry and research. Includes Maple code, worksheets, and an online tutorial.

A collection of reference materials, including the Mathematica Book, about Mathematica, CalculationCenter, and their related products.

Calculator resources including free download of scientific engineering, statistical, and financial calculators.

This section of MATLAB Central provides web access to the public Usenet newsgroup comp.soft-sys.matlab, an independent, unmoderated forum.

Offers programs for interpreting statistical data, curve fitting and signal analysis. Includes support links and product information.

Powerful mathematical typesetting program for word processing and desktop publishing documents. Professional edition of the Equation Editor package bundled with Microsoft Word, Corel WordPerfect, and Appleworks.

Tutorials about using MATLAB for the analysis and design of automatic control systems.

A matrix-based scripting language and integrated computing environment. Win32. On-line ordering.

Developers of Mathcad, the leading technical calculation software for engineers, scientists, researchers and analysts, plus other leading technical software for industry and education.

Provider of a wide-range of components for the cross-platform C++ market including mathematical, financial and statistical class libraries.

A community site for MATLAB and Simulink users, including file exchange and newsgroup access.

Developers of Maple, an advanced mathematics and computer algebra software package including symbolic and numeric computations and web connectivity, widely used in education, research and industry; also other mathematical software products.

MATLAB is an integrated technical computing environment that combines numeric computation, graphics and visualization, and a high-level programming language.

You can search for software according to: what problem it solves; package name; module name; and text in module abstracts.