Theorem Nat.addSubmonoidClosure_one

Modification history

2026-01-23 09:36
Mathlib/Algebra/Group/Submonoid/Membership.lean
chore(Algebra/Group/Submonoid): golf `Nat.addSubmonoidClosure_one` using `simp` (#27785) …
Modified Nat.addSubmonoidClosure_oneView on Github →
2025-08-20 03:43
Mathlib/Algebra/Group/Submonoid/Operations.lean
chore(Algebra/Group): rename `Nat.addSubmonoid_closure_one` and `AddSubgroup.closure_singleton_int_one_eq_top` (#28301) …
Added Nat.addSubmonoidClosure_oneView on Github →