An online tutorial for using the TI-83 or TI-83 Plus graphing calculator in a precalculus algebra or college algebra course. Appropriate for the high school and college level.

AnalyticMath is a, powerful, platform-independent mathematics / graphing program that will allow you to visually analyse mathematical expressions quickly and easily. It can be used to multiply complex expressions, expand multinomial expressions, or just do basic calculator-type algebra.

This site provides useful resources for the TI-89/89T/92Plus/V200 Computer Algebra Systems by Texas Instruments, including several functions/programs such as EQW and MathTools.

Advantix Calculator features: Complex number, matrix, polynomial, 3D graphical, rational functions, logic, binary.

University of Edinburgh - PEPA stochastic process algebra, Standard ML functional programming language.

Department of Computer Science. Research themes: Computational algebra and geometry; HCI; Multimedia computing; Systems software engineering.

Researchers at ORCCA study algorithms and software systems for symbolic mathematical computation. At any given time a number of visitors and postdocs are hosted.

Focuses on the application of areas such as logic, algebra, geometry and category theory to theoretical computer science.

Calculators, Inc. (1-800-533-9921) offers the most complete line of educational calculators plus...

School of Informatics. A community of theoretical computer scientists with interests in concurrency, semantics, categories, algebra, types, logic and complexity.