PENDVU MVLTIMEMBRIS. a8p 



fi inter quantitates />, q, r, s certae rationes conftan- 

 tes ftatuantur. Sit igitur 



pz=:%z\ qzz^z\ r~€z; s zz & z 

 (ic enim illae aequationes fequentes induent formas: 



I, *iJ- d J ?—-0L%z-\-(a- i)83s 



ii. ii±»^i«i = r--eg3«+(e--i)€* 



IV. &*-*- ® b H ~ gc ~ l ~®^ idz ~ — j^/s-i-r-— £)* ■ 



quae aequationes cum omnes inter fe conuenire de~ 

 beant, fingulas ad hanc formam reuocemus ; 



d d z | __ a 



quo valore in iingulis fubftituto nancifcemur fequen- 

 tes quatuor aequationes inter meras quantitates con- 

 ftantes , fcilicet 



ji. - &*-=A5 = -eg5-h(e-i)€ 



III. - ga-ga-Cc — -y^-HCy-O^ 



IV — ? a — 356 — £ C — iQd •—__£) 



§. 6". Ex his iam aequationibus determinare 

 licebit coefficientes aflumtos % 23, <£, © etc. Ex pri- 

 ma enim ent 



93 zz ^^ (a — --) ,* ex fecunda erit 



e^jLff»-!^ fiuc €= £_(6-».)-£. j. 

 codem modo ex tertia elicimus 



Tom. XIX. Nou. Comm. O o Q.ui 



