Theorem posMulMono_iff_posMulStrictMono

Modification history

2026-01-20 16:34
Mathlib/Algebra/Order/GroupWithZero/Unbundled/Basic.lean
chore(Algebra): deprecate `CancelMonoidWithZero` (#33851) …
Modified posMulMono_iff_posMulStrictMonoView on Github →
2022-11-23 19:15
Mathlib/Algebra/Order/Ring/Lemmas.lean
feat: port Algebra.Order.Ring.Lemmas (#482) …
Added posMulMono_iff_posMulStrictMonoView on Github →