5 commits

Author	SHA1	Message	Date
Jeremy Avigad	03cd2c0013	feat/refactor(library/algebra/interval): use i for infinite, add some theorems	2016-02-22 11:25:23 -08:00
Jeremy Avigad	173368801b	fix(library/algebra/interval): rename namespace, and move a theorem	2016-01-03 18:52:25 -08:00
Leonardo de Moura	5feef27c2b	feat(frontends/lean/notation_cmd): relax restriction on user defined tokens ... Before this commit, Lean would forbid new tokens containing '(' or ')'. We relax this restriction. Now, we just forbid new tokens starting with '(' or ending with ')'.	2016-01-02 13:58:46 -08:00
Jeremy Avigad	7f25dd6646	feat(library/data/nat/bigops): sums and products over intervals of natural numbers	2015-12-31 15:16:57 -08:00
Jeremy Avigad	a28ded641c	refactor(library/algebra/interval): rename intervals to interval	2015-12-31 15:16:57 -08:00

Renamed from library/algebra/intervals.lean (Browse further)