∫ Утверждение Mathlib
covariant_lt_of_covariant_le_of_contravariant_eq
Mathlib.Algebra.Order.Monoid.Unbundled.Defs
URI: https://scilib.ai/kg/mathlib#covariant_lt_of_covariant_le_of_contravariant_eq
∫ Утверждение Mathlib
Mathlib.Algebra.Order.Monoid.Unbundled.Defs
URI: https://scilib.ai/kg/mathlib#covariant_lt_of_covariant_le_of_contravariant_eq