Theorem AlgEquiv.coe_ringEquiv

Modification history

2026-06-21 21:14
Mathlib/Algebra/Algebra/Equiv.lean
perf(Algebra/Algebra/Equiv): mark `coe_ringEquiv` with `defeq` again (#40873) …
Modified AlgEquiv.coe_ringEquivView on Github →
2026-06-21 18:23
Mathlib/Algebra/Algebra/Equiv.lean
chore(Algebra/simp): remove `@[simp]` tag in `AlgEquiv.coe_ringEquiv` since it can be proven by simp (#40834) …
Modified AlgEquiv.coe_ringEquivView on Github →
2023-02-28 17:47
Mathlib/Algebra/Algebra/Equiv.lean
feat: port Algebra.Algebra.Equiv (#2413)
Added AlgEquiv.coe_ringEquivView on Github →