Theorem mul_left_mono

Modification history

2026-08-28 03:45
Mathlib/Algebra/Order/Monoid/Unbundled/Basic.lean
chore(Algebra/Order/Monoid/Unbundled/Basic): golfing + formatting (#38227) …
Modified mul_left_monoView on Github →
2025-09-10 16:44
Mathlib/Algebra/Order/Monoid/Unbundled/Basic.lean
chore: swap `mul_left_mono` and `mul_right_mono` (#29396) …
Modified mul_left_monoView on Github →
2025-01-23 15:49
Mathlib/Algebra/Order/Monoid/Unbundled/Basic.lean
feat: inj/cancel from mono (#20973) …
Modified mul_left_monoView on Github →
2024-11-07 16:37
Mathlib/Algebra/Order/Monoid/Unbundled/Basic.lean
chore: generalise `ENNReal` lemmas to `WithTop` (#17786) …
Added mul_left_monoView on Github →