Theorem Commute.add_left

Modification history

2022-11-28 02:06
Mathlib/Algebra/Ring/Basic.lean
feat(Algebra/Ring/Commute): port file (#759) …
Modified Commute.add_leftView on Github →
2022-11-01 23:28
Mathlib/Algebra/Ring/Basic.lean
feat: `ring_exp` tactic, subtraction in `ring` (#519) …
Added Commute.add_leftView on Github →