Jeremy Avigad 4289daddcb refactor(library/data/{set,finset}/basic,library/*): change notation for image to tick mark		2016-01-03 18:52:25 -08:00
..
choose.lean	refactor(library/data/{set,finset}/basic,library/*): change notation for image to tick mark	2016-01-03 18:52:25 -08:00
combinatorics.md	feat(library/theories/combinatorics/choose): begin theory of binomial coefficients	2015-07-11 19:01:43 -04:00