Polynomial Root Finder Polynomial Root Finder Enter polynomial (e.g. x^3 – 6x^2 + 11x – 6) or comma-separated coefficients (highest → constant). Uses Durand–Kerner method to find complex roots with step log. Polynomial input Or enter coefficients: 1,-6,11,-6 (highest degree first) Tolerance Max iterations Show iteration steps YesNo Precision (decimal places) 8642 Find Roots Clear ⬅ Back to Algebra Tools
