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Theorem add_submonoid.nsmul_mem

Modification history

2021-09-22 12:11
src/group_theory/submonoid/membership.lean
feat(data/{list,multiset}): add `can_lift` instances (#9262) …
Deleted add_submonoid.nsmul_memView on Github →
2020-06-28 22:51
src/group_theory/submonoid/membership.lean
chore(group_theory/submonoid): split into 3 files (#3058) …
Added add_submonoid.nsmul_memView on Github →