Folio 69 v (final text) |
1
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ac 9 ab 6 ae 3 3/8 ar 5 1/16 ce 5 5/8 xa 3 3/8 |
2
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Fiat ut baca ad ac, ita ca ad ae, erit dividendo ut bac ad ac, ita ce ad ea; fiat modo ut ba ad ac, ita ea ad ar, et quia ut bac ad ac, ce ad ea, ut autem ac ad ab, ita ra ad ae |
3A
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bac ad ac, ab ce ad ea, ra, ax |
3B
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|
4A
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ab 100 ac 20 ao 44 4/9 ax 222 1/5 xb 322 1/5 m[edia] xba 179 1/2 m[edia] xab 149 1/12 |
4B
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tempus per ab 30 5/12 tempus per ao 30 totum tempus 60 1/3 |
5
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sit modo ai 40 az 200 media zba 173 1/5 media zab 141 1/2 tempus per ab 31 7/10 tempus per ia 28 4/7 1 totum tempus 60 3/7 |
6
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16 |
C01
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(6 * 9) : 16 (9 * 9) : 24 (9 * 5 5/8) : 15 ([9 *] 3 5/8) : [15] |
C02
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(9 * 9) : 24 9 * 9 = 81 81 : 24 = 3 3/8 |
C03
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(9 * 3 3/8) : 6 9 * 3 3/8 = 9/1 * 27/8 = 243/8 243/8 : 6/1 6 * 8 = 48 243 : 48 = 5 1/16 |
C04
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(6 * 5 1/16) : 9 6/1 * 81/16 6 * 81 = 486 486 : 144 = 3 [3/8] |
C05
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8000 : 180 = 44 |
C06
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(100 * 44 4/9) : 20 100 * 44 4/9 = 4400 + 44 = 4444 4444 : 20 = 222 1/5 (222 1/5 * 40) : 44 4/9 222 1/5 * 40 = 8880 + 8 = 8888 [8888 : 44 4/9] 8888 * 9 = 79992 79992 : 400 = 199 [98/100] |
C07
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322 1/5 * 100 = 32220 sqrt 32220 = 179 179/348? 44 4/9 * 20 = 889 sqrt 889 = 29 |
C08
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179 1/2 * 179 1/2 = 1611 + 12539 + 1797[0] + 1[00] = 32220 |
C09
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222 1/5 sqrt 22220 = 149 19/298 149 1/15 * 149 = 1341 + 5968 + 149[00] = 21609 149 1/2 * 149 1/2 = 1341 + 5966 + 1494[0] = 22249 149 : 5 = 2[9] 149 : 8 = 18 149 1/5 * 149 1/50 = 1341 + 5966 + 1496[0] = [222]37 |
C10
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sqrt 20000 = 141 119/282 141 1/2 * 141 1/2 = 141 + 564[0] + 14141 + 1[00] = 20022 |
C11
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sqrt (300 * 200) sqrt 60000 = 244 30000 sqrt 30000 = 173 71/346 |
C12
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40 * 20 = 800 sqrt 800 = 28 4/7 |
C13
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4/7 + 7/10 4 * 10 = 40 7 * 7 = 49 49 + 40 = 89 89/70 = 1 29/70 1/3 - 1/2 1 * 3 = 3 1 * 2 = 2 3 - 2 = 1 1/6 1/2 - 6/5 6 * 2 = 12 1 * 5 = 5 12 - 5 = 7 7/10 |