∫ Утверждение Mathlib
natDegree_toSubring
Mathlib.RingTheory.Polynomial.Basic
URI: https://scilib.ai/kg/mathlib#Polynomial.natDegree_toSubring
∫ Утверждение Mathlib
Mathlib.RingTheory.Polynomial.Basic
URI: https://scilib.ai/kg/mathlib#Polynomial.natDegree_toSubring