∫ Утверждение Mathlib
comp_relation_inr
Mathlib.RingTheory.Extension.Presentation.Basic
URI: https://scilib.ai/kg/mathlib#Algebra.Presentation.comp_relation_inr
∫ Утверждение Mathlib
Mathlib.RingTheory.Extension.Presentation.Basic
URI: https://scilib.ai/kg/mathlib#Algebra.Presentation.comp_relation_inr