∫ Утверждение Mathlib
refl_comp
Mathlib.ModelTheory.Basic
URI: https://scilib.ai/kg/mathlib#FirstOrder.Language.Embedding.refl_comp
∫ Утверждение Mathlib
Mathlib.ModelTheory.Basic
URI: https://scilib.ai/kg/mathlib#FirstOrder.Language.Embedding.refl_comp