∫ Утверждение Mathlib
monotone_comap
Mathlib.Algebra.Group.Subsemigroup.Operations
URI: https://scilib.ai/kg/mathlib#Subsemigroup.monotone_comap
∫ Утверждение Mathlib
Mathlib.Algebra.Group.Subsemigroup.Operations
URI: https://scilib.ai/kg/mathlib#Subsemigroup.monotone_comap