Theorem Function.Injective.ne_iff'

Modification history

2025-09-15 12:54

Mathlib/Logic/Function/Defs.lean

chore: bump toolchain to v4.24.0-rc1 (#29671)

Deleted Function.Injective.ne_iff'View on Github →

2025-02-27 21:16

Mathlib/Logic/Function/Basic.lean

chore: split Mathlib.Algebra.AddTorsor into Defs/Basic (#22310) …

Modified Function.Injective.ne_iff'View on Github →

2022-11-02 22:22

Mathlib/Logic/Function/Basic.lean

feat: port Logic.Function.Basic (#511)

Modified Function.Injective.ne_iff'View on Github →

2022-10-24 23:24

Mathlib/Logic/Function/Basic.lean

chore: capitalise Injective (#501) …

Added Function.Injective.ne_iff'View on Github →