∫ Утверждение Mathlib
notMem_of_notMem_closure
Mathlib.Order.Closure
URI: https://scilib.ai/kg/mathlib#LowerAdjoint.notMem_of_notMem_closure
∫ Утверждение Mathlib
Mathlib.Order.Closure
URI: https://scilib.ai/kg/mathlib#LowerAdjoint.notMem_of_notMem_closure