Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
list.count_map_map
Modification history
2021-12-31 14:15
src/data/list/count.lean
feat(data/list/count): add lemma `count_le_count_map` (#11148) …
Deleted
list.count_map_map
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2021-11-08 10:06
src/data/list/basic.lean
split(data/list/*): split off `data.list.basic` (#10164) …
Modified
list.count_map_map
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2021-08-18 08:28
src/data/list/basic.lean
feat(data/list/perm): nodup_permutations (#8616) …
Added
list.count_map_map
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