Theorem Function.injective_of_subsingleton

Modification history

2022-11-02 22:22
Mathlib/Logic/Function/Basic.lean
feat: port Logic.Function.Basic (#511)
Modified Function.injective_of_subsingletonView on Github →
2021-07-09 12:32
Mathlib/Logic/Function/Basic.lean
feat(Logic/Function) port everything up to partial_inv_left (#24)
Added Function.injective_of_subsingletonView on Github →