Theorem Nat.le_or_le_of_add_eq_add_pred

Modification history

2025-05-02 23:00
Mathlib/Data/Nat/Init.lean
chore: bump toolchain to v4.20.0-rc2 (#24561)
Deleted Nat.le_or_le_of_add_eq_add_predView on Github →
2024-12-26 07:24
Mathlib/Data/Nat/Defs.lean
chore(*): golf using `omega` (#20231) …
Modified Nat.le_or_le_of_add_eq_add_predView on Github →
2024-03-26 23:09
Mathlib/Data/Nat/Defs.lean
chore(Data/Nat): Use Std lemmas (#11661) …
Modified Nat.le_or_le_of_add_eq_add_predView on Github →
2022-12-10 13:28
Mathlib/Data/Nat/Order/Basic.lean
feat: port Data.Nat.Order.Basic (#907) …
Added Nat.le_or_le_of_add_eq_add_predView on Github →