## January 2006

#### Scientific Computation Tools

by YukuanBlog作科學研究常需要作些計算，可以幫我們作這些運算的軟體很多，其中最讓我印象深刻的是 Mathematica 及 Matlab 。它們用起來方便，功能更是不在話下，但就是要花錢買，而且還不便宜。

#### Computer algebra system - Wikipedia, the free encyclopedia

by YukuanMarkA computer algebra system (CAS) is a software program that facilitates symbolic mathematics. The core functionality of a CAS is manipulation of mathematical expressions in symbolic form.

#### Axiom Computer Algebra System - Summary [Savannah]

by YukuanMarkAxiom is a general purpose Computer Algebra system. It is useful for doing mathematics by computer and for research and development of mathematical algorithms. It defines a strongly typed, mathematically correct type hierarchy. It has a programming langua

#### wxMaxima

by YukuanMarkwxMaxima is a cross platform GUI for the computer algebra system maxima based on wxWidgets. It provides menu and dialog based interface for maxima and a nice display of math output.

#### Maxima - A GPL CAS based on DOE-MACSYMA

by YukuanMark & 2 othersMaxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, and vectors, matrices, and tensors. Max

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