Theorem isAtomic_dual_iff_isCoatomic

Modification history

2026-09-28 03:52
Mathlib/Order/Atoms.lean
chore(Order/Atoms): use `to_dual` (#43322) …
Deleted isAtomic_dual_iff_isCoatomicView on Github →
2022-12-30 17:08
Mathlib/Order/Atoms.lean
feat: port Order.Atoms (#1257) …
Added isAtomic_dual_iff_isCoatomicView on Github →