Leonardo de Moura
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4f1415174e
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refactor(library/data): "union." ==> "union_", "inter." ==> "inter_"
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2016-01-01 16:13:44 -08:00 |
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Jeremy Avigad
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12a69bad04
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refactor(library/data/finset/basic,library/*): get rid of finset singleton
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2015-12-31 15:16:57 -08:00 |
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Jeremy Avigad
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86b64cf43b
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feat(library/data/set/*,library/algebra/group_bigops): better finiteness lemmas, reindexing for big operations
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2015-12-31 15:16:57 -08:00 |
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Leonardo de Moura
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5468076400
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refactor(library/data): cleanup proofs
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2015-11-08 14:04:58 -08:00 |
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Sebastian Ullrich
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d1b5031dbd
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feat(library): add some spacing hints
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2015-09-30 17:36:32 -07:00 |
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Jeremy Avigad
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072971f3bb
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feat(library/data/finset/comb,library/data/set/basic): define set complement
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2015-09-01 14:47:19 -07:00 |
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Leonardo de Moura
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f4a81fdd73
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fix(library/data): powerset notation
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2015-08-13 09:04:00 -07:00 |
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Leonardo de Moura
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51c48277c8
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feat(library/data/hf): add hf.powerset
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2015-08-13 08:52:45 -07:00 |
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Jeremy Avigad
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8f815cabc0
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refactor(library/data/finset/comb,library/data/set/basic,library/*): rename 'filter' to 'sep' to free up 'set.filter'
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2015-08-08 18:10:44 -04:00 |
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Jeremy Avigad
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d6bde18b46
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feat,refactor(library/data/{finset,set}/*,src/emacs/lean-input.el): add powerset and notation, and some tidying
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2015-08-07 13:45:15 -07:00 |
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Jeremy Avigad
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7b4ebb9866
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feat,refactor(library/data/finset/*): add priorities for finset notation, add some theorems
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2015-08-07 13:45:15 -07:00 |
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Leonardo de Moura
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1f304ad4b9
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fix(frontends/lean/pp): pretty printing 'binder'
This commit also replaces many occurrences of 'binders' with 'binder'.
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2015-07-31 11:27:38 -07:00 |
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Jeremy Avigad
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471c9058eb
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fix/feat(library/logic/connectives,library/data/{finset,set}): fix names or.left_distrib etc., fix implicit arguments, and make small additions
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2015-07-27 07:46:59 -07:00 |
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Jeremy Avigad
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1cc6be6052
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feat(library/data/finset/comb): define powerset
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2015-07-25 14:02:44 -04:00 |
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Jeremy Avigad
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c9d6cc5255
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feat(library/data/{finset,set}): various basic facts
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2015-07-25 14:02:44 -04:00 |
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Leonardo de Moura
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946308b187
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feat(frontends/lean): allow anonymous 'have'-expressions in tactic mode
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2015-07-23 18:52:59 -07:00 |
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Leonardo de Moura
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3e3d37905c
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refactor(library/data): cleanup proofs using new features
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2015-07-21 08:26:44 -07:00 |
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Jeremy Avigad
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e8ad284ead
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feat(library/data/finset/{bigops,comb}): add two theorems for Haitao
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2015-07-11 19:01:43 -04:00 |
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Leonardo de Moura
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f59a81d744
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refactor(library/data): use new 'obtain' expression
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2015-05-11 09:14:48 -07:00 |
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Jeremy Avigad
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a009cf24e3
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feat(library/data/finset/{basic,card,comb}.lean: add theorems, including card of an injective image
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2015-05-11 09:03:57 -07:00 |
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Jeremy Avigad
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efbca4c78e
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feat(library/data/finset/finset.md): add markdown file
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2015-05-11 09:03:56 -07:00 |
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Jeremy Avigad
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9d73aa657b
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feat(library/data/{finset,list}/comb.lean): add 'any' for finsets
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2015-05-11 09:03:56 -07:00 |
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Jeremy Avigad
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6fce01385c
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feat(library/data/{finset,list}/bigop.lean: generalize bigops from group to monoid
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2015-05-08 19:51:37 +10:00 |
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Jeremy Avigad
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42f2fc973a
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refactor(library/data/{finset,list,fintype}: rename cross_product to product
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2015-05-08 19:51:37 +10:00 |
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Jeremy Avigad
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9e04d09381
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feat(library/data/finset/comb.lean): add filter, diff, theorems
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2015-05-08 19:51:37 +10:00 |
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Leonardo de Moura
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11f74363e2
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refactor(library): rename 'intersection' to 'inter' in list and finset, add finset abbreviation at top level
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2015-05-05 08:53:31 -07:00 |
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Leonardo de Moura
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d9f8b0f3d7
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feat(library/data/finset/comb): add cross_product to finset
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2015-04-11 19:46:04 -07:00 |
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Leonardo de Moura
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dff05557a3
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feat(library/data/finset): add all combinator theorems
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2015-04-11 09:28:27 -07:00 |
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Leonardo de Moura
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32b07c4561
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feat(library/data/finset): define map for finset
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2015-04-10 17:14:10 -07:00 |
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