53 commits

Author	SHA1	Message	Date
Rob Lewis	82f85a574d	feat(library/data/real): prove reals form an ordered ring	2015-05-29 14:11:51 +10:00
Leonardo de Moura	7f0951b8e7	feat(library/tactic): improve assumption tactic performance	2015-05-25 20:22:37 -07:00
Rob Lewis	393cefcf97	feat(library/data/real): define real numbers, prove they form a commutative ring	2015-05-26 12:05:53 +10:00