∫ Утверждение Mathlib
toSetoid_injective
Mathlib.Topology.DiscreteQuotient
URI: https://scilib.ai/kg/mathlib#DiscreteQuotient.toSetoid_injective
∫ Утверждение Mathlib
Mathlib.Topology.DiscreteQuotient
URI: https://scilib.ai/kg/mathlib#DiscreteQuotient.toSetoid_injective