Science

Derive 5 computer algebra software is available as a free 30-day trial download from Chartwell-Yorke. Derive books are also here.

By Terence Etchells and John Berry. Contents, supporting software; on-line ordering from Chartwell-Yorke.

Compact, easy to use, reliable computer algebra software. It intelligently applies the rules of algebra, trigonometry, calculus and matrix algebra to solve a wide range of mathematical problems. This nonnumeric approach goes far beyond the capabilities of dedicated statistics packages and equation solvers that use only approximate numerical techniques.