Theorem CommSemiRingCat.ext_of

Modification history

2024-12-13 13:44
Mathlib/Algebra/Category/Ring/Basic.lean
refactor(Algebra/Category/Ring): make morphisms a structure (#19757) …
Deleted CommSemiRingCat.ext_ofView on Github →
2024-05-22 09:49
Mathlib/Algebra/Category/Ring/Basic.lean
chore(Algebra/Category/Ring): simp lemmas for coercions (#13108) …
Added CommSemiRingCat.ext_ofView on Github →