I 



horuni fingul refpondent fingulis valoribus ipfiu* 

 f. Ergo quantitas propofita — 



71 I 



I Aa Bb . Cc 



m 



~f" I-2 0b.z4-z2 1-1-2 1 



n. Rr i-2 0a.z+z2 " i-aOb. z+z^ ' 1+2 Oc.z-i-y.- 



Dd Ee 

 , — ■ , &c. 



i-t-2 0d. z -J- z' 1-2 Oe. z -j-z^ 



Cafis reliqif/, Sit jam r numerus quilibet in« 



teo-er & quaslibet fra8:ionum , in quas 



^ ' I — 



refolvitur quantitas — ^ ; unde ducendo u- 



tramque in z , quantitas ; refblubilis erit 



I — ^z"+z=" 



a 2, h Z* 



in fraOiiones — ■ ? quse dividendo quantum 



I— /z + z^ ^ 



h — I hf — ^.z 



licet , abeunt in hanc formam : ; — h. Hu- 



I — / z + z^ 



h — 1 h f — g. z 



iusparsprior -' — ; ' quum fimilis fit 



I — / z + z^ 

 g — z 



forma: requifitx - — -j — ^^^^^? ^^^^ ^P^ fraclio quxfita 



z"+'' 



conveniens quantitati ; • (Partemalteram, 



^ I — ^z"+z=" 



h,quumadfraQ:iones nonpertineat,inpra:fenti non 



g— h z 



opus efl: attendere). Comparando fractiones— 



-/z+z= 



h — I hf g. Z r n 



^ — 5 patet lecundam ea ratione 



l~ fz + z^ 



N 2 ' de- 



