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Theorem multiset.filter_eq

Modification history

2023-01-15 06:15
src/data/multiset/basic.lean
refactor(*): define `list.replicate` and migrate to it (#18127) …
Modified multiset.filter_eqView on Github →
2021-12-06 19:23
src/data/multiset/basic.lean
feat(data/multiset): add some lemmas about filter (eq x) (#10626)
Added multiset.filter_eqView on Github →