Theorem smul_nonpos_of_nonneg_of_nonpos

Modification history

2023-12-19 08:26
Mathlib/Algebra/Order/Module/Defs.lean
feat: Mixins for monotonicity of scalar multiplication (#8869) …
Modified smul_nonpos_of_nonneg_of_nonposView on Github →
2023-01-16 20:07
Mathlib/Algebra/Order/SMul.lean
feat: port Algebra.Order.SMul (#1553)
Added smul_nonpos_of_nonneg_of_nonposView on Github →