∫ Утверждение Mathlib
not_smul_set_ssubset_smul_set
Mathlib.GroupTheory.GroupAction.Blocks
URI: https://scilib.ai/kg/mathlib#MulAction.IsBlock.not_smul_set_ssubset_smul_set
∫ Утверждение Mathlib
Mathlib.GroupTheory.GroupAction.Blocks
URI: https://scilib.ai/kg/mathlib#MulAction.IsBlock.not_smul_set_ssubset_smul_set