∫ Утверждение Mathlib
of_injective_finite_range
Mathlib.Data.Finite.Set
URI: https://scilib.ai/kg/mathlib#Finite.of_injective_finite_range
∫ Утверждение Mathlib
Mathlib.Data.Finite.Set
URI: https://scilib.ai/kg/mathlib#Finite.of_injective_finite_range