53 commits

Author	SHA1	Message	Date
Jeremy Avigad	658c5a2c49	feat(library/rat/basic.lean): add reduce for rat, and num and denom	2015-06-10 16:39:17 -07:00
Rob Lewis	01f0bb827c	feat(library/data/real): use new algebra lemmas in completeness proof	2015-06-09 16:14:52 +10:00
Rob Lewis	e112468f99	feat(library/data/real): prove reals are Cauchy complete	2015-06-09 15:39:51 +10:00