Theorem Ici_orderDual_def

Modification history

2026-04-11 09:33
Mathlib/Order/Interval/Finset/Defs.lean
chore(Order/Interval/Finset/Defs): use `to_dual` (#37837) …
Deleted Ici_orderDual_defView on Github →
2024-11-11 17:57
Mathlib/Order/Interval/Finset/Defs.lean
feat: Incidence algebras (#8900) …
Added Ici_orderDual_defView on Github →