factor

Author	SHA1	Message	Date
Slava Pestov	bb76f2f617	Fix combinatorics tests	2008-08-13 18:57:57 -05:00
Slava Pestov	e98cd1fd59	New convention for unit tests	2008-03-01 17:00:45 -05:00
Aaron Schaefer	c770e5d586	Fix nPk and add permutation words to math.combinatorics; including docs/tests	2008-01-27 20:00:31 -05:00