For a real Laurent polynomial f in u/s of width k ≥ 3, or 2 with f(−λ̄) ≠ 0: W(λ, f) is conjugation-stable with a 2×3 configuration invisible to Theorem B

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For a real Laurent polynomial f in u/s of width k ≥ 3, or 2 with f(−λ̄) ≠ 0: W(λ, f) is conjugation-stable with a 2×3 configuration invisible to Theorem B · Prove2Me