Theorem Algebra.self_mem_adjoin_singleton

Modification history

2026-03-27 10:38
Mathlib/Algebra/Algebra/Subalgebra/Lattice.lean
feat(Subalgebra/Lattice): add notation for Algebra.adjoin (#35928) …
Modified Algebra.self_mem_adjoin_singletonView on Github →
2025-03-17 13:17
Mathlib/Algebra/Algebra/Subalgebra/Lattice.lean
chore(Algebra/Algebra): reorganize `Algebra.adjoin` and complete lattice (#22557) …
Modified Algebra.self_mem_adjoin_singletonView on Github →
2023-03-12 08:31
Mathlib/RingTheory/Adjoin/Basic.lean
feat: port RingTheory.Adjoin.Basic (#2817)
Added Algebra.self_mem_adjoin_singletonView on Github →