Theorem Function.Injective.sum_map

Modification history

2025-02-20 18:07
Mathlib/Data/Sum/Basic.lean
chore: rename Injective.sum_elim and friends (#22129) …
Deleted Function.Injective.sum_mapView on Github →
2022-10-25 00:37
Mathlib/Data/Sum/Basic.lean
feat: port Data.Sum.Basic (#497) …
Added Function.Injective.sum_mapView on Github →