Theorem mem_nhdsWithin_Iio_iff_exists_mem_Ico_Ioo_subset

Modification history

2024-04-08 07:22
Mathlib/Topology/Order/Basic.lean
refactor(Topology/Order/Basic): split up large file (#11992) …
Modified mem_nhdsWithin_Iio_iff_exists_mem_Ico_Ioo_subsetView on Github →
2023-02-05 17:41
Mathlib/Topology/Order/Basic.lean
feat: port Topology.Order.Basic (#2052)
Added mem_nhdsWithin_Iio_iff_exists_mem_Ico_Ioo_subsetView on Github →