Labels:text | screenshot | font | document | number OCR: FIGURE 2 Predictor-corrector pairs. First Order : A = hD V = hD Second Order : A = (3-2-1)hD V = 2 (1 +2-1)HD Third Order : A = 12 - (23 - 16z- + 5z-2)hD 12(5+82-1-2-2)hD Fourth Order : A = 24 (55-592-1 + 372-2- 92-3)hD V = 2 (9+192-1 - 52-2 + z*3)hD