Size | Height 303 mm, width 205 mm. | Watermark | Eagle not encircled, but with a crown above its head. Drake's identification: Watermark type 2. Drake's description: Imperial eagle 66 X 45mm. | Comments | Contains calculations, drawing, table, astronomy. | References | Drake 1978 66, 154-155; Drake 1990 87-90 |
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| | Folio 146 v (final text) | C01 | 10759 1/5 * 4332 5/8 = 21518 + 322776 + 3227765 + 43036840 + 138[0] + 53[00] = 46615579 10759 1/5 * 6159 = 96831 + 537952 + 107593[0] + 645542[00] + 1[000] = 66265913 66265913 + 46615579 = 112881492 | C02 | 107 3/5 45 1/8 | C03 | (19 * 19) : 8 19 * 19 = 361 361 : 8 = 45 1/8 5/8 | C04 | 66265913 * 4600 1/5 = 39759547800 + 265063652182 + 13253[000] = 304836452982 304836452982 : 112881492 = 2700 1/2 | C05 | (6159 * 46) : 4600 6159 * 46 = 36954 + 24636[0] = 283314 283314 : 4600 = 61 | C06 | bs 19 si 27 br 45 1/8 ic 61 3/5 bc 10759 1/5 ci 6159 ib 4600 1/5 bs 1900 si 2700 1/2 ratio is ad sb |
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