Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
list.countp_filter
Modification history
2022-10-04 05:52
src/data/list/count.lean
refactor(data/list/count): review API, add lemmas (#16736) …
Modified
list.countp_filter
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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.countp_filter
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2018-08-15 20:22
data/list/basic.lean
feat(data/multiset): count_filter
Added
list.countp_filter
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