One of the first topics often taught in an abstract algebra class is per... September 2, 2014

A short presentation to explain the use of permutations and combinations... May 18, 2014

Students will learn to find permutations and combinations. Students wil... July 18, 2007

More applications of permutations and combinations including a discussio... April 24, 2007

Applications of permutations and introduction to combinations. April 23, 2007

Permutations, the "pick" formula and permutations of non-distinguishable... April 19, 2007