∫ Утверждение Mathlib
equiv_zero_iff_le
Mathlib.SetTheory.Game.Impartial
URI: https://scilib.ai/kg/mathlib#SetTheory.PGame.Impartial.equiv_zero_iff_le
∫ Утверждение Mathlib
Mathlib.SetTheory.Game.Impartial
URI: https://scilib.ai/kg/mathlib#SetTheory.PGame.Impartial.equiv_zero_iff_le