SVMMJNDI PROGRESSIONES. 85 



(,2«-}-gt ia;i-t-e).r"-*-^ £t huiiis in dx diidae 



integralis pjx j r/.v ~ " 



7: -f - 2 

 . iiat 



j)aMH-^ g — ;/ -4- 7r-i- I erit p— ^- et 7:i=^-i.Vn- 

 de prodit aA'" i^.v~.va H- a -f- g i.va' -j ► 



€_-H-rt 



-f- (a-i-g) (2a-|-§) (a ;;-i ) -h. § /.v^ . Diui- 



datiir per .vi--^' habcbitiu- •^'— — - — i —^ a-f-S) vV-}- 



"■ ax-^ I ■ 



a ' 



(a -hg';2a-h§J ;a(«-i)H-§'.v"— '. Qiiae 



eft ipia progreHio propofita truncata termino vkimo. 



_e— i ■ 



Erit igitur ■ — ?. — ;^ — ^— i =/ — (a-HSi^a-hg) 



(a;/-|-S}i~r j-— A. Huiusmodi autem formas finita ex- 

 prcflione expofui in aha iam praelc(fl;i diiTertatione de ter- 

 minis generahbus progreflionum transccndentaliiim , ex 

 qua fi hbct finitus vaior loco A dcfumi poteft. Erit 



ergo jT.va .f^.v— aa-a -f-a.v» j— aA.v« ,atqne 



x» -f</.vzr;(a-l-gl.v«r/.v-f-(a-hg',v«.v^.v-}-^A'=^ ds 



f_-+-Tl 



— (a-hg-ha«) Aa« dx feu sdx— ( a-j- § ) ^i-^/.v H- 



n-f- 1 



(a-hg-.rj-^.v-hax=fl'.f-( a-h-§-ha;/)A.v ^a\ Ex 

 qua aequarione valor ipfius s enitus dabit liimmam pro- 

 greffionis propofitae. Fieri etiam poteft, vt fiiclores 

 in termino fequente non vna tantum, fed duobus plu- 



L 5 ribusttC 



