Theorem InitialSeg.unique_of_trichotomous_of_irrefl

Modification history

2023-05-03 01:24
Mathlib/Order/InitialSeg.lean
chore: tweak `subsingleton_of_trichotomous_of_irrefl` (#3749) …
Deleted InitialSeg.unique_of_trichotomous_of_irreflView on Github →
2022-12-14 23:20
Mathlib/Order/InitialSeg.lean
feat port: Order.InitialSeg (#1012) …
Added InitialSeg.unique_of_trichotomous_of_irreflView on Github →