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Theorem add_monoid.closure_singleton

Modification history

2019-08-21 05:42
src/group_theory/submonoid.lean
refactor(*): rewrite `to_additive` attribute (#1345) …
Deleted add_monoid.closure_singletonView on Github →
2019-03-21 23:44
src/group_theory/submonoid.lean
feat(group_theory/submonoid): add closure_singleton (#810) …
Added add_monoid.closure_singletonView on Github →