Theorem preimage_nhds_within_coinduced

Modification history

2025-10-30 16:30
Mathlib/Topology/ContinuousOn.lean
feat(Topology): split `Mathlib.Topology.ContinuousOn` (#31090) …
Modified preimage_nhds_within_coinducedView on Github →
2025-07-11 18:12
Mathlib/Topology/ContinuousOn.lean
chore(Topology): rename pi family from π to X (#26828) …
Modified preimage_nhds_within_coinducedView on Github →
2023-01-31 21:41
Mathlib/Topology/ContinuousOn.lean
feat: port Topology.ContinuousOn (#1907)
Added preimage_nhds_within_coinducedView on Github →