∫ Утверждение Mathlib
liftRel_const_iff
Mathlib.Order.Filter.Germ.Basic
URI: https://scilib.ai/kg/mathlib#Filter.Germ.liftRel_const_iff
∫ Утверждение Mathlib
Mathlib.Order.Filter.Germ.Basic
URI: https://scilib.ai/kg/mathlib#Filter.Germ.liftRel_const_iff