53 



existente a in r \ 



§. 10. duod si igitur nunc loco liteiae n successi- 

 ve sciibamus chaiacteres I, II, IH, IVj etc. pro diversis 

 resoliUioiiLim oïdinibus scquentes émergent valores: 

 a -.iz: c ; bm2C — a; c ^ 2 c -\- h 



II I 7 II ^ ^1 I II ^ I 1 7I 



fl:rzc;o=i2C — a; cznsc+o 



III II 7 III „ II II III II , ,11 



a =z c ; b =z 2c — a ; c zzz 2c -\- h 



iV III ,IV III m IV „ III , ; III 



a zn c ;om2c; — a ; c zzz 2c -{-h 



etc. etc. etc. 



atque nunc, secundum hanc Icgeni quemlibet arcum pio- 



positum fo.mae A tang. ^ in quotquot lubueiit aicus ejus- 



dem foimae resolverc licebit. 



§.11. Sit, exempli gratia, ami, quem casum 

 jam supra §. 3. habuimus, et cum sit aa -\~ i zzz 2 , hic 

 alii factures non occurrunt, nisi 1 et 2. Erit igitur a— 1 

 et (3=z2, hinc b zz 2 et c zz: 3. Tota ergo soluLio ita 

 se habet: 



a zzz ij h ziz 2jC^z 3 



I o 7 I - I o 



a zzz 3;oz=: :) ; c =z 8 



II o 7II r» II 



a :zz 8;bii=i3;c=2i 



III 7 III „ ^ III -. c- 



a =z 21; b =z 34; c m 55 



IV c - lI"^' o IV , • 



a rr: 5d; b m 89; c =1144 

 ^û^— 144; b^'— 2333 c^— 377 



