t^S 



r zz:. 2. 

 r^6 

 r — 6 

 r cr £ 



r= + 



r=: 3 

 r :iz » 



r — 6 



DE 



prr8 

 p=i 

 p=» 



/» = 7 

 P=4- 

 p-7 



p = 5 

 p-S 

 p-x 



NOVA 



zr. t 

 — s 

 rr I 



qui quoti cum ante inuento lianc feriem conftituunt 



12, I, I, I, 2, I 



I, I, X2 etc. 



vnde fradioiics quotis la fubfcriptae quaefit» fati»- 

 facieut , quarum prima eft \ ita Tt fit x—izx.y—x 

 Tndc formula propofita acquirit Yalorcm ^ i. 



At fi fumamus 



• — » — V 44 jT] iie — » - t — < (y 4t -4- « — - V«*-4-.* 



Tndc pofito vt ante ^ — 44 et e — 6^ habcmus 



r= 3 p = 7 f = I 



r — 4 I p= 4 ?=^ * 



ttquc hic fubfidii-nus, quia eaedcm diuifionc» ian» fu- 

 pra occurrerunt et nunc ferics quotorum crit 



I, «, I, I, I, 12, I, I I I, 2, I ctc. 



prima autem fraclio quoto 12 refponden* hic fit V , 

 fumatur crgo a*=i:8 et/n:— ii^ atque noftfM 

 focmulM Ttlor CMdit + i. 



Ixe«~ 



