13 METHODFS AEQJUTIOYES DIFFERENT.\K 

 quac (i ciim propofita conferatur erit : 



quibus valoribus vsqiie ad vltimum continuatis, pcrucnic- 

 tur ad ' h;inc aeqiutionem : 



A-Ba-|-Ca'-Da'4-Ea*- -4-^«"=: o 



cunri igitur a fit radix huius acquationis crit c -j- a fador 

 illius cxprcfllonis 



P= A-H Bc -j- C:2' -t-D3'-i-E3*-H . . . . -i- A ::". 

 exiftcnte ? — ^{z-^aL){z-\-^){z-\-y)[z-^^)ac. 

 §. lo. Prima ergo intcgratioric abfoluta crit 



f-y.«X^:i— AO^ + ^i^-f-S^-^-T^^-t-... -yj^iiT-) 



Formetur hinc itcrum modo ante expofito haec cx- 

 prcliio : 



V' — k'-\-V>'Z'\'Q'z*-\-D'z'-\'....-\-^zri 



Cum iam fit : 

 A-aA'' 

 B=aB^-|-A' 

 C=raC^-+-B^ 

 D-aD^-f-C^ 

 ctc. 



minifcftura eft forc P — (a-Hs)?^ ideoquc P^zz^— 



cc 



OfilJp 



