Theorem LowerSet.coe_subset_coe

Modification history

2026-03-21 08:07
Mathlib/Order/UpperLower/CompleteLattice.lean
chore(Order/UpperLower/CompleteLattice): use `to_dual` (#36920) …
Deleted LowerSet.coe_subset_coeView on Github →
2025-03-24 10:45
Mathlib/Order/UpperLower/Basic.lean
chore: split `Order.UpperLower.Basic` (#23248) …
Modified LowerSet.coe_subset_coeView on Github →
2023-10-21 10:50
Mathlib/Order/UpperLower/Basic.lean
feat: Removing elements from a lower set (#7374) …
Modified LowerSet.coe_subset_coeView on Github →
2023-02-01 07:36
Mathlib/Order/UpperLower/Basic.lean
feat: port Order.UpperLower.Basic (#1978)
Added LowerSet.coe_subset_coeView on Github →