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