Theorem neg_of_smul_neg_left

Modification history

2023-12-26 22:33
Mathlib/Algebra/Order/Module/Defs.lean
chore: Generalise monotonicity of `•` lemmas in modules (#9241) …
Modified neg_of_smul_neg_leftView on Github →
2023-12-19 08:26
Mathlib/Algebra/Order/Module/Defs.lean
feat: Mixins for monotonicity of scalar multiplication (#8869) …
Added neg_of_smul_neg_leftView on Github →