SERrEaVM GKNERE. ' .v^3 



tjft igini-r 



fubftituto hoc valore in acqimtione 



■ .i-rT-t-^-^-f-erc. - ^r-^t> 



liabebiinus- 5 C r— 5 ^^ — C , vel denique C^ |s §^* : 

 Atque hic \albr efl^ qi^antitatis in aequatrone noftta 

 principalii fubffituendae , quo fada rurftfs nouam ob- 

 tinemus feriem ciusque v.ilbrtm 



(E) cof. x-\-~ zoL 2 A-.^cof. :^.x~ cof 4-r-f etc. rr a ^* 



Simul autism obtiniiinnus feriem numericam 



Hr- ~ -i- ^ + r..-^ etc. - -ts q' 

 Yel etfaiiT 



■vnde ex additione harum ambanim ferierum* prod.it 

 etiami 



fitie 



^+i^-t-^^^t'^^^'^* 



vel viciftim 



^♦=z<J(i + i, + |.'^^ + etc. 



§. 11. benique , \t hoc vnum fuperad- 

 d«m excmplum , iisdem infiftendo vefti«iis ^edu- 



B 3 ^'^""^ 



