Theorem mem_nhdsWithin_Ioi_iff_exists_Ioo_subset'

Modification history

2024-12-23 08:37

Mathlib/Topology/Order/LeftRightNhds.lean

chore(*): rename lemmas about `𝓝[≥] a` etc (#20188) …

Deleted mem_nhdsWithin_Ioi_iff_exists_Ioo_subset'View on Github →

2024-04-08 07:22

Mathlib/Topology/Order/Basic.lean

refactor(Topology/Order/Basic): split up large file (#11992) …

Modified mem_nhdsWithin_Ioi_iff_exists_Ioo_subset'View on Github →

2023-02-05 17:41

Mathlib/Topology/Order/Basic.lean

feat: port Topology.Order.Basic (#2052)

Added mem_nhdsWithin_Ioi_iff_exists_Ioo_subset'View on Github →