Theorem isClosed_unionᵢ_prop

Modification history

2023-03-29 23:55
Mathlib/Topology/Basic.lean
chore: drop 2 lemmas, update SHA (#3173) …
Deleted isClosed_unionᵢ_propView on Github →
2023-01-26 08:19
Mathlib/Topology/Basic.lean
feat: port Topology.Basic (#1826)
Added isClosed_unionᵢ_propView on Github →