'/ 



d % [/ (i +3is) + gi(3 + jz) 



9 



s 



(i — zs)]/(i-+-ioz£-t-5X 4 ) 

 cuius integrale 



exiftente 



» = 5j±i^ et qzzzl^zl. 



9. Sit rc = '5 et m = 3 , ideoque n — m = 2. 



$. 87. Hic erit v~ y(i-i- 10 zz-h$ z 4 ); Fri+zz 

 et G~2z; hinc formula 



% = /" ^[/( I+zz ) + 2 g z ] 



(i-zj) /(i + iozz+5 z 4 ) 2 

 cuius integrale 



*=.i(/-g)/3r-l(/-g)/^: 



©xiftente 



p- 1 ^ et q = *=-?. 



10. Sit n = 5 et m = 4, ideoque n — m = 1". 



§. 8 8. Hic erit d = /(i + iozz+5Z 4 )j F = i 

 et G = z; hinc formula 



=/: 



% — 



^(/+g^) 



(1 — zs)f(i + iozz + 5s 4 ) 

 cuius integrale 



Nova Atta Acad. Imp. Scicnl. Tom. XL K % == 



