->S3^ ) 79 ( §•'?!<- 



§. 7- Si exponenti n maiores hniusmodi valores, 

 veluti 1; ^, ^; V; etc. tiibuere velimus, notetur in ge* 

 »ere effe 



y\i~xx) /-+-a (i+2) V(i-jrjr)* 



Vnde n integralia ab x — o ad Jf — i extendantur, edt 

 -.v'"^ ^ ^ .r i -\' 1 . A.' </ Jf 



y(i-.vji) ""/■-+- 2 y^i-A-jr)* 

 Quare cum cafu /— i fit 

 r.j^^— — I 



erit pro fequentibus formulis: 

 r 0^'dx __ . 



./ V(i— * X) ^ 



/ 



/<_x^ d X 2. ♦. « 



/ V(.' 



Vtl - X X) 3. S 



^7_d_x__ . 



V(t_ X X) 



/ x9 d X 9> ♦. s. I 

 V(i — X X) j. 5. /. » 



etc. 

 His igitur praenotatis, fi ponamus breuitatis gratia 



I 4- ct* H- p= 4- y' -i- etc, — S , 

 erit vt fequitur : 



I. Pro cafu n=zl, crit S — ^. 

 IL Pro cafu nzz\^ erit S — ^ . ?. 



III. Pro cafu n — l, erit S zz ^ . i . '/• 



IV. Pra cafu »-r!, erit S=:^.^'/.V- 

 V. Pro cafu n — l, erit S = ^ • ^ . '/ e V • ?< 



ctc, etc. 



^ 8- 



