7 commits

Author	SHA1	Message	Date
Jeremy Avigad	90da0290f4	fix(library/init/{prod,sigma},library/data/sum): move notation in/out of namespaces	2015-02-01 11:17:45 -08:00
Jeremy Avigad	3e92cd4922	feat(library/data,init/prod,sigma,sum): make more notation available at top level	2015-02-01 11:17:45 -08:00
Leonardo de Moura	1e2fc54f2f	refactor(library/init/sigma): rename sigma.dpair->sigma.mk, sigma.dpr1->sigma.pr1, sigma.dpr2->sigma.pr2	2014-12-19 18:23:08 -08:00
Jeremy Avigad	2b56a2b891	feat(library/init): create markdown directory file	2014-12-15 16:43:42 -05:00
Leonardo de Moura	b900e9171d	refactor(library/init/sigma): simplify lex.accessible proof using 'cases' tactic	2014-12-12 12:36:51 -08:00
Leonardo de Moura	97552a8cfe	refactor(library/sigma): fix/use sigma notation	2014-12-11 15:50:44 -08:00
Leonardo de Moura	697d4359e3	refactor(library): add 'init' folder	2014-11-30 20:34:12 -08:00

Renamed from library/data/sigma/wf.lean (Browse further)