Leonardo de Moura 4ec0e1b07c feat(frontends/lean): improve calc mode ... Now, it automatically supports transitivity of the form (R a b) -> (b = c) -> R a c (a = b) -> (R b c) -> R a c closes #507		2015-04-04 08:58:35 -07:00
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lean	feat(frontends/lean): improve calc mode	2015-04-04 08:58:35 -07:00
lua	refactor(library/tactic): add auxiliary module 'library/tactic/elaborate'	2014-10-23 10:26:11 -07:00