Theorem Int.sign_one

Modification history

2022-09-06 13:11

Mathlib/Init/Data/Int/Basic.lean

chore: update lean + std4 09-05 (#401)

Deleted Int.sign_one View on Github →

2021-12-23 14:24

Mathlib/Data/Int/Basic.lean

feat: Init.Data.Int.{Basic, Order} (#148) …

Modified Int.sign_one View on Github →

2021-07-09 12:30

Mathlib/Data/Int/Basic.lean

feat(Data/Int): port data.int.basic from the lean3 prelude (#23) …

Added Int.sign_one View on Github →