Leonardo de Moura
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4ec0e1b07c
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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
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2015-04-04 08:58:35 -07:00 |
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Leonardo de Moura
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9f3ba66295
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feat(library/data/perm): add more theorems
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2015-04-02 20:00:46 -07:00 |
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Leonardo de Moura
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5a394ac7ea
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feat(library/data/perm): add more theorems
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2015-04-02 09:21:20 -07:00 |
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Leonardo de Moura
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92d6e93971
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feat(library/data/perm): cleanup and add calculational proof support to perm
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2015-04-02 08:50:05 -07:00 |
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Leonardo de Moura
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54136c1ec0
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feat(library/data/perm): add list permutation module
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2015-04-01 23:00:02 -07:00 |
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