Mathlib Changelog
v4
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Theorem
pi_Ici_mem_nhds'
Modification history
2026-04-21 17:27
Mathlib/Topology/Order/Basic.lean
chore(Topology/Order/Basic): use `to_dual` (#37780)
Deleted
pi_Ici_mem_nhds'
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2023-02-05 17:41
Mathlib/Topology/Order/Basic.lean
feat: port Topology.Order.Basic (#2052)
Added
pi_Ici_mem_nhds'
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