Theorem CommSemiRing.ext

Modification history

2023-06-13 00:47

Mathlib/Algebra/Category/Ring/Basic.lean

feat: change `ConcreteCategory.hasCoeToFun` to `FunLike` (#4693)

Deleted CommSemiRing.ext View on Github →

2023-05-14 01:40

Mathlib/Algebra/Category/Ring/Basic.lean

feat: port Algebra.Category.Ring.Basic (#3901) …

Added CommSemiRing.ext View on Github →