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Keywords: Recovering P(x) with an Error Locator Polynomial.svg Uploaded with en wp UW marker 2012 10 14 Recovering data redundantly encoded into a polynomial using the Berlekamp-Welch method The error locator polynomial serves to neutralize errors in P by making Q zero at those points so that the system of linear equations is not affected by that inaccuracy in the input Drawn with Matplotlib and Inkscape 2012-10-14 Vbuterin cc-zero White background |