Maple

Maple is an interactive mathematical problem-solving and programming environment featuring symbolic, numeric, and visualization facilities. Intelligent symbolic algorithms remove mechanical errors that cost time and impede comprehension.  The product includes thousands of mathematical functions covering a variety of disciplines from basic algebra and precalculus, to calculus and differential equations. A wide range of modeling an simulation tools for engineering, finance, physics are part of the application.  In addition, it includes professional publishing tools for web publishing, exporting tool to Word, LaTeX, and MathML.