∫ Утверждение Mathlib
exists_inter_eq_singleton
Mathlib.Combinatorics.SetFamily.Shatter
URI: https://scilib.ai/kg/mathlib#Finset.Shatters.exists_inter_eq_singleton
∫ Утверждение Mathlib
Mathlib.Combinatorics.SetFamily.Shatter
URI: https://scilib.ai/kg/mathlib#Finset.Shatters.exists_inter_eq_singleton