Theorem nhdsWithin_unionₛ

Modification history

2023-05-14 07:05
Mathlib/Topology/ContinuousOn.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted nhdsWithin_unionₛView on Github →
2023-03-29 10:59
Mathlib/Topology/ContinuousOn.lean
feat: forward-port #18321 (#3101)
Added nhdsWithin_unionₛView on Github →