Theorem RingCat.coe_comp_of'

Modification history

2024-12-13 13:44
Mathlib/Algebra/Category/Ring/Basic.lean
refactor(Algebra/Category/Ring): make morphisms a structure (#19757) …
Deleted RingCat.coe_comp_of'View on Github →
2024-11-26 11:45
Mathlib/Algebra/Category/Ring/Basic.lean
feat(Algebra/Category): API for `Under R` (#19058) …
Added RingCat.coe_comp_of'View on Github →