∫ Утверждение Mathlib
den_smul
Mathlib.RingTheory.GradedAlgebra.HomogeneousLocalization
URI: https://scilib.ai/kg/mathlib#HomogeneousLocalization.NumDenSameDeg.den_smul
∫ Утверждение Mathlib
Mathlib.RingTheory.GradedAlgebra.HomogeneousLocalization
URI: https://scilib.ai/kg/mathlib#HomogeneousLocalization.NumDenSameDeg.den_smul