Theorem Set.Infinite.exists_accPt_cofinite_inf_principal

Modification history

2023-12-21 08:37
Mathlib/Topology/Compactness/Compact.lean
feat(Topology/Compact): an infinite set has an accumulation point (#9173) …
Added Set.Infinite.exists_accPt_cofinite_inf_principalView on Github →