Theorem LowerSet.mem_mk

Modification history

2023-10-21 10:50
Mathlib/Order/UpperLower/Basic.lean
feat: Removing elements from a lower set (#7374) …
Modified LowerSet.mem_mkView on Github →
2023-02-01 07:36
Mathlib/Order/UpperLower/Basic.lean
feat: port Order.UpperLower.Basic (#1978)
Added LowerSet.mem_mkView on Github →