∫ Утверждение Mathlib
preimage_const_sub_Ici
Mathlib.Algebra.Order.Group.Pointwise.Interval
URI: https://scilib.ai/kg/mathlib#Set.preimage_const_sub_Ici
∫ Утверждение Mathlib
Mathlib.Algebra.Order.Group.Pointwise.Interval
URI: https://scilib.ai/kg/mathlib#Set.preimage_const_sub_Ici