Theorem Nat.le_zero_iff

Modification history

2022-09-08 18:38

Mathlib/Data/Nat/Basic.lean

chore: bump std4 09-08 (#403) …

Deleted Nat.le_zero_iff View on Github →

2021-12-18 19:21

Mathlib/Data/Nat/Basic.lean

feat: porting Data.List.Defs, Init.Data.List.Basic (#137) …

Added Nat.le_zero_iff View on Github →