∫ Утверждение Mathlib
orbit_subgroup_subset
Mathlib.GroupTheory.GroupAction.Defs
URI: https://scilib.ai/kg/mathlib#MulAction.orbit_subgroup_subset
∫ Утверждение Mathlib
Mathlib.GroupTheory.GroupAction.Defs
URI: https://scilib.ai/kg/mathlib#MulAction.orbit_subgroup_subset