1. Simple Algebraic Math Library A C library for symbolic calculations, accompanied by some application programs (samuel, factorint, induce), and Python bindings. The library provides an object-oriented framework for defining and handling mathematical types, and implements the most common data types of computer algebra: integers, reals, fractions, complex numbers, polynomials, tensors, matrices, etc. The application programs consist of an interactive symbolic calculator (samuel), a programming language (induce) and a program to factorize integers (factorint). From Debian 3.0r0 APT