∫ Утверждение Mathlib
instFaithfulOverToOver
Mathlib.CategoryTheory.Comma.Over.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.CostructuredArrow.instFaithfulOverToOver
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Comma.Over.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.CostructuredArrow.instFaithfulOverToOver