Theorem nhdsLE_eq_iInf_inf_principal

Modification history

2026-04-21 17:27
Mathlib/Topology/Order/Basic.lean
chore(Topology/Order/Basic): use `to_dual` (#37780)
Deleted nhdsLE_eq_iInf_inf_principalView on Github →
2024-12-23 08:37
Mathlib/Topology/Order/Basic.lean
chore(*): rename lemmas about `𝓝[≥] a` etc (#20188) …
Added nhdsLE_eq_iInf_inf_principalView on Github →