Theorem mul_left_inj

Modification history

2024-01-17 12:06
Mathlib/Algebra/Group/Basic.lean
chore: refactor of Algebra/Group/Defs to reduce imports (#9606) …
Modified mul_left_injView on Github →
2022-10-14 00:13
Mathlib/Algebra/Group/Defs.lean
feat: replace Algebra/Group/{Defs,Basic} with direct ports from mathlib3 (#457) …
Modified mul_left_injView on Github →
2022-05-11 23:41
Mathlib/Algebra/Group/Defs.lean
feat: `to_additive` (#234) …
Modified mul_left_injView on Github →
2021-05-14 12:59
Mathlib/Algebra/Group/Defs.lean
feat(Algebra/*): beginning of algebra hierarchy (#4)
Added mul_left_injView on Github →