∫ Утверждение Mathlib
singleton
Mathlib.GroupTheory.FreeGroup.CyclicallyReduced
URI: https://scilib.ai/kg/mathlib#FreeGroup.IsCyclicallyReduced.singleton
∫ Утверждение Mathlib
Mathlib.GroupTheory.FreeGroup.CyclicallyReduced
URI: https://scilib.ai/kg/mathlib#FreeGroup.IsCyclicallyReduced.singleton