9^2 



(a; 4- i) = (0 4- xA 1 H- a-'A^ 1 + x"A^ 1 4- etc. 

 (x -4- 2) =: (2) H- X A 2 + .x^ A^ 2 + x^' A' 2 -h etc. 

 (a: 4- 3) = (3) + X A 3 4- x' A^ 3 + x"' A' 3 4- etc. 

 (x + 4) = (4) 4- a-'A4 4- x' A^4 4- x''^A^4 + etc. 



(x 4- n) = (/i) 4- X A/i 4- x''A2 ?i 4- x'''' A^u 4- etc. 



§. 7. Deinde etiam STimmas qiiotcunque terminomiii 

 nostrao seriei ex solo teimino primo, ejusqne difTerentiis, d'e- 

 terminari poterit^ queniadmodum sequens tabula déclarât: 



2::l==(l) 

 add. (2) =z (1)4- Al 



2: 2 :=:2 (i)-4 Al 

 (3) = (l)-+-2Al 



AM 



X : 3 =; 3 ( 1 ) 4- 3 A 1 -I- AM 



(4) — (1) -T- 3 A 1 -4 3 A^ 1 4- A' 1 



5: 14=:= 4(1) + 6 Al +4A^i + AU 



(5)= (v) + 4Ai 4-6AM 4-4AU + A*i 



2 : 5 zn 5 (1) 4- 10 A 1 H- 10 A- 1 4- 5 AU 4- A* 1 , 

 etc. 



Hic iteriim evldens est coefTicientes eosdem esse , qui in 

 potestate binominali ejusdem ordinis occLurunt. 



