∫ Утверждение Mathlib
mapCoeffs_apply
Mathlib.RingTheory.Derivation.MapCoeffs
URI: https://scilib.ai/kg/mathlib#Derivation.mapCoeffs_apply
∫ Утверждение Mathlib
Mathlib.RingTheory.Derivation.MapCoeffs
URI: https://scilib.ai/kg/mathlib#Derivation.mapCoeffs_apply