Theorem Set.setOf_mem_list_eq_singleton_of_nodup

Modification history

2026-07-17 09:57
Mathlib/Data/Set/Insert.lean
chore(Data): rename `setOf` to `Set.ofPred` (#41507) …
Deleted Set.setOf_mem_list_eq_singleton_of_nodupView on Github →
2025-03-21 20:58
Mathlib/Data/Set/Insert.lean
feat(List): a list contains a single element iff it's a singleton (#20488) …
Added Set.setOf_mem_list_eq_singleton_of_nodupView on Github →