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Theorem list.count_erase_of_ne

Modification history

2022-11-05 17:02
src/data/list/count.lean
chore(data/list/count): use + 1 instead of nat.succ (#17161) …
Modified list.count_erase_of_neView on Github →
2021-11-08 10:06
src/data/list/basic.lean
split(data/list/*): split off `data.list.basic` (#10164) …
Modified list.count_erase_of_neView on Github →
2020-05-27 07:09
src/data/list/basic.lean
chore(*): split long lines, unindent in namespaces (#2834) …
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2019-03-07 10:17
src/data/list/basic.lean
feat(data/list): lemmas about count and bag_inter (#797)
Added list.count_erase_of_neView on Github →