∫ Утверждение Mathlib
baseChange_ring
Mathlib.RingTheory.Extension.Presentation.Submersive
URI: https://scilib.ai/kg/mathlib#Algebra.PreSubmersivePresentation.baseChange_ring
∫ Утверждение Mathlib
Mathlib.RingTheory.Extension.Presentation.Submersive
URI: https://scilib.ai/kg/mathlib#Algebra.PreSubmersivePresentation.baseChange_ring