nitpick - 誤差 is used for numerical deltas, 錯誤 would be more appropriate for boolean errors, or 反転 which is inversion, or transliteration for the English word, エ

nitpick - 誤差 is used for numerical deltas, 錯誤 would be more appropriate for boolean errors, or 反転 which is inversion, or transliteration for the English word, エラー also works("ー" is important, エラ without the elongation sign ー is gills on a fish)