24 "^IETH. INTEG. FORM. DIFFEREXT. RATION. 



(T— C-2B/>-+-3A;)p-«|\,3A'--a/'-4-6) + 0' = M) 

 S)=D-=C;>-i-3B;'/.-+Ap'-4-q.V'4-/)'-3Q/-f-^6/'-C)-Q 



(3/'/>-2a/-i-b) 



etc. 

 Piie acqnatloncs cousqpc ftint continiund:\c , doncc in cx- 

 prclllonc 5I-H35-^-^^-^'-^ ^^^- '^W^ limto conlhit 

 tcrminonim niimcro , nd fincm perucni.unr ; tnm enim 

 ob fcqucntcs valorcs in fcric littcruruni 5f / 33 , ^ , ctc. 

 cuanclccntcs fluim occurrcnt du:ic acqu.uioncs cx quibiis 

 cocifijicnrcs ^ ct O dctcrminjri potcrunt. 



§ 21. Si ordinc progrcdmmnr , ac primo 5( ct 2>^ 

 dcindc 35 ct (£ > tum (£ i.t ^ cic. cu.uielccntcs pon;i- 

 liniis , tum pro cafibus p.nticularibus v.ilorcs littcvnrum ^ 

 et Q inucnimns , ex canim autcm ftnmis difficultcr gc- 

 neialcs cxprclfioncs colligcntur. Intcrim tamcn alio mo- 

 do (atis concinnc valorcs iplanim 'fJN ct Q dctcrminari 

 potcruiu : Ponatur 



A-|, B-f^,C-^.D-^ ctc. _ ^ 



erit V finulio iplius p ct qu;\ntitati!m coguitanim A, B , C, 

 ctc. ct (l/b,C,b/ ctc. Qiodfi crgo quantuis hacc V 

 diffcrcntictur poncndo tantum p variabili fict j^ qnaiuiras 

 algcbraica caqnc cogn ta. lam dico valorcs iplarum ^ ct Q 

 ita dcfiniri \t fit 



Ad qu.ts cxpicnioncs dcmonltnndas , notari dcbct cnm in 

 (Liic iittcrarunj 5t,33/CL/^/ ctc. ad cuantlcciuts lit- 



tcras 



