538 Petri Callbgari 



[l (1 )-+.... ^-1 («+<)]=: LI 0)H -H1("+'}J 



_H [l (1}_t.! . .Vl (")] . [l (ti^-l (2)] 



-H [i (< )^- . ! . ^1 ("-1 )] . [i (1 )-i-i7»;-f.i (3)] 



r-i 



^-[l(1}-t...._t_1('«-Hl)]. 



Exindc deducitur 



(III) 



( x-HJ— ?e-4-1)(j:-Kr--?2-f-2) ... (jT-t-r) _ (or— 72-f.1 )...x 

 1 . 2 . 3 . . . « ~ 1 . 2 . 3 . . . » 



(X 71 -4-1 ) . . . (x 1 ) J 



■^ 1.2.3...(«— 1) T 



(jr_,j_t_1 ) . . . (x— 2) j(j-t-l) 

 ■*" 1.2.3...(R— 2) 1.2 



-4- 



-H 



r(j-Hi)..-Cr-H»— 1) 



1.2. 3. ..;i 



6. In formula (4) -ponanlnt pz=y,n:=y — x — i, inverse 

 ordine exibit 



(7 — x)(j — x-^^ )... (j — a--f-OT — 1) x(x — ^1) . . . (x — wt-t-?) 



1 .2.3.../» ~ 1.2. 3. ..TO 



_ xix—l) . . . (x—m-^Z) y 



et hinc 



