Theorem Int.sign_add_eq_of_sign_eq

Modification history

2024-05-16 08:10
Mathlib/Algebra/Order/Ring/Int.lean
chore: Move basic `Int` lemmas earlier (#12821) …
Modified Int.sign_add_eq_of_sign_eqView on Github →
2024-04-07 07:06
Mathlib/Algebra/Order/Group/Int.lean
chore: Split `Data.{Nat,Int}{.Order}.Basic` in group vs ring instances (#11924) …
Modified Int.sign_add_eq_of_sign_eqView on Github →
2023-03-29 01:18
Mathlib/Data/Int/Order/Basic.lean
feat: port IMO 2006 Q5 helper results (#3136) …
Added Int.sign_add_eq_of_sign_eqView on Github →