∫ Утверждение Mathlib
pointwise_smul_toAddSubmonoid
Mathlib.Algebra.Ring.Subsemiring.Pointwise
URI: https://scilib.ai/kg/mathlib#Subsemiring.pointwise_smul_toAddSubmonoid
∫ Утверждение Mathlib
Mathlib.Algebra.Ring.Subsemiring.Pointwise
URI: https://scilib.ai/kg/mathlib#Subsemiring.pointwise_smul_toAddSubmonoid