Theorem TrivSqZeroExt.nhds_def

Modification history

2024-11-29 19:27
Mathlib/Topology/Instances/TrivSqZeroExt.lean
chore(Filter/Prod): drop `Filter.prod`, use `SProd` instead (#18315) …
Modified TrivSqZeroExt.nhds_defView on Github →
2024-02-11 18:26
Mathlib/Topology/Instances/TrivSqZeroExt.lean
chore(*): use notation for nhds (#10416) …
Modified TrivSqZeroExt.nhds_defView on Github →
2023-04-05 08:13
Mathlib/Topology/Instances/TrivSqZeroExt.lean
feat: port Topology.Instances.TrivSqZeroExt (#3275)
Added TrivSqZeroExt.nhds_defView on Github →