Theorem ContinuousWithinAt.preimage_mem_nhdsWithin'

Modification history

2024-10-30 09:35
Mathlib/Topology/ContinuousOn.lean
chore: uniformize `ContDiffWithinAt` API with other local notions (#17927) …
Modified ContinuousWithinAt.preimage_mem_nhdsWithin'View on Github →
2023-06-02 11:44
Mathlib/Topology/ContinuousOn.lean
chore: fix some names (#4564) …
Added ContinuousWithinAt.preimage_mem_nhdsWithin'View on Github →