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