∫ Утверждение Mathlib
algebraMap_eq_one_iff
Mathlib.Algebra.FreeAlgebra
URI: https://scilib.ai/kg/mathlib#FreeAlgebra.algebraMap_eq_one_iff
∫ Утверждение Mathlib
Mathlib.Algebra.FreeAlgebra
URI: https://scilib.ai/kg/mathlib#FreeAlgebra.algebraMap_eq_one_iff