∫ Утверждение Mathlib
two_le_length_toList_iff_mem_support
Mathlib.GroupTheory.Perm.Cycle.Concrete
URI: https://scilib.ai/kg/mathlib#Equiv.Perm.two_le_length_toList_iff_mem_support
∫ Утверждение Mathlib
Mathlib.GroupTheory.Perm.Cycle.Concrete
URI: https://scilib.ai/kg/mathlib#Equiv.Perm.two_le_length_toList_iff_mem_support