Theorem List.surjective_head

Modification history

2023-09-06 11:21
Mathlib/Data/List/Basic.lean
feat: List.head_mem (#6801)
Deleted List.surjective_headView on Github →
2023-01-05 14:40
Mathlib/Data/List/Basic.lean
feat port: Data.List.Basic (#966) …
Added List.surjective_headView on Github →