MathReference archive

Description: math archive, math help, mathematics, accessible, set theory, group theory, topology, calculus, linear algebra, number theory, geometry, probability

Keywords: math archive, math help, mathematics, accessible, set theory, group theory, topology, calculus, linear algebra, number theory, geometry, probability

Mathreference.com has 2 URLs listed in 2 Dmoz categories.

Polya's Enumeration Theorem
An article on generating functions and Polya's theory of counting by Karl Dahlke.
http://www.mathreference.com/cmb-gf,pet.html
Top/Science/Math/Combinatorics

The Math Reference Project
An electronic archive of articles by Karl Dahlke on topics ranging from high school geometry up to graduate level topology.
http://www.mathreference.com/
Top/Science/Math/Reference