∫ Утверждение Mathlib
mul_sInter_subset
Mathlib.Algebra.Group.Pointwise.Set.Lattice
URI: https://scilib.ai/kg/mathlib#Set.mul_sInter_subset
∫ Утверждение Mathlib
Mathlib.Algebra.Group.Pointwise.Set.Lattice
URI: https://scilib.ai/kg/mathlib#Set.mul_sInter_subset