26 



quippe cuius integrale erit 



= (ps--7) n (£ + 1 )*L, 



Exemplum p. 



§. 44. Sit denique M=a/? x+I et N = (3, nt for- 

 mula integrabilis reddenda iit 



^ x „^-i(^ x + I x + pj)n^. Hic ergo erit 



* ,. „ A(a/> x -*-(3)'x~~ 



ideoque K = ^ ^ hincque n= ' %• ,W 



(ap xl -{-ffi 

 de formula integrabilis erit 



n — X 



■ ■» r~ 



euius ergo integrale erit 



Qs-- •y) n (ttiP x -t-P) r 



n^? 



n 



FOR* 



