Theorem AddSubmonoid.mul_le_mul_left

Modification history

2025-07-31 09:17
Mathlib/Algebra/Ring/Submonoid/Pointwise.lean
feat(gcongr): also use more general lemmas, closing extra goals with rfl (#26907) …
Modified AddSubmonoid.mul_le_mul_leftView on Github →
2025-04-09 09:39
Mathlib/Algebra/Group/Submonoid/Pointwise.lean
chore(Algebra/Group/Subgroup/Pointwise): don't import `GroupWithZero` (#23832) …
Modified AddSubmonoid.mul_le_mul_leftView on Github →
2024-12-05 01:28
Mathlib/Algebra/Group/Submonoid/Pointwise.lean
chore: add more gcongr attributes (#17610) …
Modified AddSubmonoid.mul_le_mul_leftView on Github →
2024-10-24 16:27
Mathlib/Algebra/Group/Submonoid/Pointwise.lean
feat: SMul instance for AddSubmonoid and lemmas (#18096) …
Modified AddSubmonoid.mul_le_mul_leftView on Github →
2023-02-01 07:36
Mathlib/GroupTheory/Submonoid/Pointwise.lean
feat: port GroupTheory.Submonoid.Pointwise (#1977)
Added AddSubmonoid.mul_le_mul_leftView on Github →