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Theorem submonoid.multiset_prod_mem

Modification history

2021-09-22 12:11
src/group_theory/submonoid/membership.lean
feat(data/{list,multiset}): add `can_lift` instances (#9262) …
Modified submonoid.multiset_prod_memView on Github →
2020-06-28 22:51
src/group_theory/submonoid.lean
chore(group_theory/submonoid): split into 3 files (#3058) …
Modified submonoid.multiset_prod_memView on Github →
2019-11-12 18:51
src/group_theory/submonoid.lean
feat(group_theory/submonoid): add bundled submonoids and various lemmas (#1623) …
Added submonoid.multiset_prod_memView on Github →