∫ Утверждение Mathlib
uncountable_iff_isEmpty_embedding
Mathlib.Data.Countable.Basic
URI: https://scilib.ai/kg/mathlib#uncountable_iff_isEmpty_embedding
∫ Утверждение Mathlib
Mathlib.Data.Countable.Basic
URI: https://scilib.ai/kg/mathlib#uncountable_iff_isEmpty_embedding