Size | Height 204 mm, width 277 mm. |
Watermark | Lamb. No information is given by Drake because he considers the folio as a late copy made in 1618. |
Comments | Contains calculations, tables, drawings. Relation to the Discorsi: work on 2/35-pr-14. |
Folio 64 v (final text) | ||
C01 | 62 1/3 * 62 1/3 = 3844 + 41 = 3885 62 1/3 * 62 1/3 = 3844 + 62 = 3906 62 1/2 - 36 3/4 = 25 3/4 25 3/4 + 21 = 46 3/4 | |
C02 | 70 * 30 100 * 30 * 70 = 21000[0] | |
C03 | 106 3/4 * 36 3/4 = 636 + 3187 + 20 + 80 = 3923 sqrt 3923 = 62 79/244 | |
C04 | (70 * 21) : 40 70 * 21 = 1470 1470 : 40 = 36 3/4 | |
C05 | (70 * 10) : 30 70 * 10 = 700 700 : 30 = 23 1/3 700 : 40 = 17 1/2 | |
C06 | 87 1/2 * 17 1/2 = 1479 + 44 + 8 = 1531 sqrt 1531 = 39 | |
C07 | 36 3/4 * 17 1/2 = 612 + 18 + 12 = 642 sqrt 642 = 25 17/90 | |
C08 | (25 1/5 * 10) : 17 1/2 25 1/5 * 10 = 252 sqrt 252 = 15 27/50 252 : 17 1/2 [= 14 2/5] | |
C09 | sqrt 210 = 14 14/48 | |
C10 | 504 : 35 = 14 14/35 | |
C11 | (25 1/2 * 21) : 17 1/2 529 : 17 1/2 = 1058 : 35 = 30 8/35 | |
C12 | 30 8/35 + 14 1/5 = 44 1/2 | |
C13 | (91 * 33) : 124 91 * 33 = 3003 3003 : 124 = 24 27/124 | |
C14 | (72 * 94) : 166 72 * 94 = 288 + 6480 = 6768 6768 : 166 = 40 | |
C15 | (94 * 40 4/5) : 22 94 * 40 = 3760 3760 + 38 + 38 = 3836 3836 : 22 = 174 | |
C16 | 22 94 * 41 = 94 + 3760 = 3854 3854 : 22 = 175 | |
C17 | 100 * 450000 + 10 * 100[0] 100 * 450000 + 10 * 100[0] = 45000[000] + 1000[000] = 46000000 sqrt 46000000 = 6782 | |
C18 | 4476/13564 | |
C19 | 736 13414 13414 : 736 = 18 | |
C20 | sqrt 4500 = 67 15/134 15/134 | |
C21 | ab 70 ac 40 cd 30 ag 21 bd 106 3/4 da 36 3/4 do 62 1/2 ao 25 3/4 gao 46 3/4 | |
C22 | ac 450 ax 45000 mediam xba 6782 1/3 mediam xab 6708 11/18 tempus per ab 76 11/18 tempus per ca 67 1/9 143 13/18 4847 3/4 | |
C23 | ac 22 ab 94 br 72 | |
C24 | ad 91 cd 33 ca 58 ab 91 ga 24 | |
C25 | 94 - 22 = 72 | |
C26 | ||
C27 | a 10 a ...?... a 35? [?]/4 a 25 1/5 a 14 3/5? |