Folio 70 r (final text) |
C01
|
500 + 410 = 910 (410 * 500) : 910 410 * 500 = 205000 205000 : 910 = 225 35/91 |
C02
|
205000 : 910 = 225 25/91 25/91 = 5/18 225 2/7 * 90 = 20250 + 25 = 20275 sqrt 20275 = 142 111/284 |
C03
|
(225 2/7 * 500) : 90 70 500 225 2/7 * 500 = 112500 + 140 = 112640 112640 : 90 = 1251 1251 1/2 + 500 = 1751 1/2 1751 + = 2001 2001 * 500 = 1000500 sqrt 1000500 = 1000 500/2000 |
C04
|
110/285 1251 1/2 * 500 = 625500 + 250 = 625750 169/15826 sqrt 625750 = 791 169/1582 |
C05
|
(1251 1/2 * 200) : 225 2/7 1251 1/2 * 200 = 250200 + 100 = 250300 250300 : 225 2/7 = 1752100 : 1577 1752100 : 1577 = 1111 |
C06
|
1577 : 53 = 29 1111 1/30 + 500 = 1611 1611 + 17 = 1628 1628 * 500 = 814000 sqrt 814000 = 902 396/1804 1804/220 |
C07
|
1111 1/30 * 500 = 555500 + 17 = 555517 sqrt 555517 = 745 492/1490 492/1490 | 1400 |
C08
|
745 1/3 * 745 1/3 = 3725 + 29808 + 521549 + 24[0] + 2[00] = 555522 |
C09
|
200 * 90 = 18000 sqrt 18000 = 134 44/268 |
C10
|
125 + 1833 = 1958 1958 * 500 = 979000 sqrt 979000 = 189 979/1969 |
C11
|
1333 1/4 * 500 = 666500 + 125 = 6666625 |
C12
|
(1251 1/2 * 240) : 225 2/7 1251 1/2 * 240 = 50040 + 250220 + 1[00] = 300360 300360 * 7 = 2102520 300360 : 225 2/7 = 2102520 : 1577 2102520 : 1577 = 1333 379/1577 |
C13
|
1751 1/2 * 500 = 875500 + 250 = 875750 sqrt 875750 = 935 1525/1870 |
C14
|
sqrt 666625 = 816 |
C15
|
ab 500 ac ar 90 rb 410 SOLa 225 2/7 ax 1251 1/2 mediam xba 935 5/6 mediam xab 791 1/8 tempus per ab 149 3/4 tempus per SOLa 142 3/8 totum tempum 287 1/2 |
C16
|
SOLa 200 az 1111 1/30 mediam xba 902 279 mediam zab 745 1/3 tempus per ab 157 1/3 tempus per SOLa 134 1/6 totum 291 1/2 |
C17
|
mediam xba 935 5/6 935 5/6 - 791 1/8 = 144 2/3 tempus per ab 144 2/3 144 2/3 + 142 = 286 |
C18
|
sit modo SOLa 240 ax r[atio?] 1333 1/4 500 mediam ratio? ba 989 1/4 mediam ratio? ab 816 1/2 tempus per ab 172 3/4 tempus per ay 147 tempus per totam 319 3/4 172 3/4 + 147 = 319 3/4 125 + 1833 = 1958 1958 * 500 = 979000 sqrt 979000 = 989 979/1969 |