Theorem Set.Finite.lt_ciInf_iff

Modification history

2026-09-03 15:14

Mathlib/Order/ConditionallyCompleteLattice/Finset.lean

chore(Order/ConditionallyCompleteLattice/Finset): use `to_dual` (#43320) …

Deleted Set.Finite.lt_ciInf_iff View on Github →

2024-09-02 15:27

Mathlib/Order/ConditionallyCompleteLattice/Finset.lean

feat(ConditionallyCompleteLattice/Finset): ciSup_mem on list/multiset/finset (#15284) …

Added Set.Finite.lt_ciInf_iff View on Github →