Leonardo de Moura
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ff72a520ff
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feat(library/data/nat/div): add mul_cancel theorems
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2015-04-14 09:01:15 -07:00 |
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Leonardo de Moura
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c73c1dbb63
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feat(library/data/nat/sub): add two extra theorems
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2015-04-14 09:01:15 -07:00 |
|
Leonardo de Moura
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11c9bb4626
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feat(library/data/nat): naive square root function
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2015-04-14 09:01:15 -07:00 |
|
Leonardo de Moura
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2453a6ab45
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feat(library/data/countable): define countable type class
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2015-04-14 09:01:15 -07:00 |
|
Leonardo de Moura
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a24d4e47cd
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feat(library/init/nat): add missing decidable_ge and decidable_lt
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2015-04-14 09:01:15 -07:00 |
|
Leonardo de Moura
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82eada7d56
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feat(library/data/list/basic): add find nth theorem
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2015-04-14 09:01:15 -07:00 |
|
Soonho Kong
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20b594e1cd
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fix(emacs/lean-mode.el): use 'shell-quote-argument' in lean-execute
close #544
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2015-04-13 14:19:39 +01:00 |
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Leonardo de Moura
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07e195e9f1
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feat(library/data/fintype): add decidable_finite_pred instance
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2015-04-12 20:07:04 -07:00 |
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Leonardo de Moura
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00d68cadc8
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refactor(library/data/fintype): cleanup and mark location that exposes bug in the 'cases' tactic
|
2015-04-12 17:52:41 -07:00 |
|
Leonardo de Moura
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f523d3a995
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feat(library/data): add structure for converting a list of elements into a type, and then show the resultant type is a finite type
|
2015-04-12 17:33:58 -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 |
|
Leonardo de Moura
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4c827293a8
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feat(library/data/list/perm): add perm_cross_product theorem
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2015-04-11 19:13:34 -07:00 |
|
Leonardo de Moura
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41ddc97e0d
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feat(library/data/list): define filter function for lists
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2015-04-11 18:22:22 -07:00 |
|
Leonardo de Moura
|
c437fbe0bc
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feat(library/data/fintype): prove that A->B has decidable equality when A is a finite type and B has decidable equality
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2015-04-11 16:45:27 -07:00 |
|
Leonardo de Moura
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3df7fe120c
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feat(library/algebra/function): define curry and uncurry functions
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2015-04-11 16:45:07 -07:00 |
|
Leonardo de Moura
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3edf0dffdf
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feat(library/data/finset): define subset for finsets
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2015-04-11 15:29:12 -07:00 |
|
Leonardo de Moura
|
dfef4c5daf
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feat(library/data): define fintype type class
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2015-04-11 14:55:41 -07:00 |
|
Leonardo de Moura
|
06d4ae971d
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feat(library/data/list): add nodup_cross_product theorem
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2015-04-11 14:31:01 -07:00 |
|
Leonardo de Moura
|
54a2d9750e
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refactor(library/data): simplify definition of disjoint
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2015-04-11 14:04:09 -07:00 |
|
Leonardo de Moura
|
ee895e00dd
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feat(library/data/list): define cross_product for lists
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2015-04-11 13:52:50 -07:00 |
|
Leonardo de Moura
|
fefddcd0f9
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fix(library/data/list/perm): broken theorem
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2015-04-11 09:42:24 -07:00 |
|
Leonardo de Moura
|
1b34f40f36
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feat(library/data/list/set): add decidable_nodup
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2015-04-11 09:39:26 -07:00 |
|
Leonardo de Moura
|
dff05557a3
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feat(library/data/finset): add all combinator theorems
|
2015-04-11 09:28:27 -07:00 |
|
Leonardo de Moura
|
5304c5afb8
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feat(library/data/list/set): add 'all' theorems
|
2015-04-11 09:28:05 -07:00 |
|
Leonardo de Moura
|
32b07c4561
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feat(library/data/finset): define map for finset
|
2015-04-10 17:14:10 -07:00 |
|
Leonardo de Moura
|
a24c0bf1db
|
feat(library/data/finset): define intersection for finsets
|
2015-04-10 16:45:25 -07:00 |
|
Leonardo de Moura
|
49d6d43926
|
feat(library/data/list): define intersection for lists
|
2015-04-10 16:31:44 -07:00 |
|
Leonardo de Moura
|
d59c671054
|
feat(library/data/list/comb): define upto list generator
|
2015-04-10 15:32:44 -07:00 |
|
Leonardo de Moura
|
9d8b5aa347
|
feat(library/data/list/comb): add any/all theorems
|
2015-04-10 07:01:14 -07:00 |
|
Floris van Doorn
|
60ae9f627c
|
feat(hott): add core.hlean and types/default.hlean
|
2015-04-10 06:35:24 -07:00 |
|
Floris van Doorn
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d1b98b6919
|
fix(reserved_notation): make is_typeof an abbreviation
|
2015-04-10 06:35:15 -07:00 |
|
Leonardo de Moura
|
5caa983919
|
feat(library/data/finset): redefine bigop for finset
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2015-04-10 06:13:32 -07:00 |
|
Leonardo de Moura
|
53f730ec82
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feat(library/data/list/bigop): add bigop perm theorem
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2015-04-10 06:01:23 -07:00 |
|
Leonardo de Moura
|
608e2838bf
|
feat(library/data/list): define bigop for lists
|
2015-04-10 05:52:19 -07:00 |
|
Leonardo de Moura
|
4be8741a39
|
feat(library/data/list): break list/basic.lean into smaller files
|
2015-04-10 05:19:52 -07:00 |
|
Leonardo de Moura
|
a223b9b1f7
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feat(library/data/finset): add bigop for finset + commutative groups
|
2015-04-09 20:00:00 -07:00 |
|
Leonardo de Moura
|
795acc70a6
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refactor(library/data/finset): move finset to its own directory
|
2015-04-09 19:30:09 -07:00 |
|
Leonardo de Moura
|
ca377e5f8b
|
feat(library/data/list/basic): add foldr/foldl theorems
|
2015-04-09 18:48:04 -07:00 |
|
Leonardo de Moura
|
b209f442f7
|
refactor(library/data/list) fix theorem name, and do not rely on implementation of mem
|
2015-04-09 16:27:48 -07:00 |
|
Leonardo de Moura
|
4416d9b2c5
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test(tests/lean/run): add basic tests for finset module
|
2015-04-09 15:56:41 -07:00 |
|
Leonardo de Moura
|
2ab2f7dc9d
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feat(library/data/finset): add basic support for finite sets
|
2015-04-09 15:51:23 -07:00 |
|
Leonardo de Moura
|
571ff76080
|
feat(library/data/list/perm): add perm_ext theorem
|
2015-04-09 15:27:32 -07:00 |
|
Leonardo de Moura
|
64173ddf93
|
feat(library/data/list/basic): more nodup theorems
|
2015-04-09 14:50:00 -07:00 |
|
Leonardo de Moura
|
b4611ba33d
|
feat(library/data/list/basic): add mem erase theorems
|
2015-04-09 13:19:51 -07:00 |
|
Leonardo de Moura
|
5ba5e66665
|
feat(library/algebra/binary): add auxiliary theorems
|
2015-04-09 11:00:59 -07:00 |
|
Leonardo de Moura
|
d5176ebae5
|
refactor(library/algebra/binary): define right_commutative and left_commutative
|
2015-04-09 10:54:28 -07:00 |
|
Leonardo de Moura
|
8522fbec4b
|
feat(library/data/list): more general theorems for perm foldl and foldr, and other minor improvements
|
2015-04-09 09:29:58 -07:00 |
|
Leonardo de Moura
|
07ff0900aa
|
feat(library/data/list): add permutation theorems for union and insert
|
2015-04-08 19:02:35 -07:00 |
|
Leonardo de Moura
|
33422a387a
|
feat(library/data/list/basic): define 'union' and 'insert' for lists
|
2015-04-08 18:12:51 -07:00 |
|
Leonardo de Moura
|
c95bd8ba61
|
feat(library/data/list): add erase_dup and theorems
|
2015-04-08 12:28:48 -07:00 |
|