Theorem bUnion_mem_nhdsSet

Modification history

2024-01-12 06:00
Mathlib/Topology/NhdsSet.lean
chore(Topology/NhdsSet): rename type variables (#9673) …
Modified bUnion_mem_nhdsSetView on Github →
2023-01-27 10:13
Mathlib/Topology/NhdsSet.lean
feat: port Topology.NhdsSet (#1875)
Added bUnion_mem_nhdsSetView on Github →