∫ Утверждение Mathlib
ciSup_mem_image
Mathlib.Order.ConditionallyCompleteLattice.Finset
URI: https://scilib.ai/kg/mathlib#Finset.ciSup_mem_image
∫ Утверждение Mathlib
Mathlib.Order.ConditionallyCompleteLattice.Finset
URI: https://scilib.ai/kg/mathlib#Finset.ciSup_mem_image