Hj. Tallijvist, 



Prix) = ~ (9x^-1), 



P/«(x-) = 945x, 

 P/='(a;) = 945. 



P, (x) = ^ (231 x<^ - 315 x^ + 105 a;^ - 5) , 



21 

 -Pfi' (x) = ^ (33 a;5 _ 30 a;' + 5 a;) , 



o 



A'''(^)=^ (11^^-1), 



p;=\:r)= 10395 a;, 

 Ps"^'(a;) = 10395. 



P, (a;) = ~ (429 a;' - 693 a;^ + 315 x^ - 35 x) , 



P,' (a^) = X (429 a;6 - 495 a;* + 135 a;« - 5) , 



Pi" (x) = Ç (143 a;5 - 110 x^ + 15 a-) , 



P/" (x) = ^i:" (143 a;* - 66 a;^ ^- 3) , 

 ö 



p/*'(a;) = ^(13^'-3a;), 



P,<«(^) = 135135 a;, 

 P,"'(aO = 135135. 



Pg (x) = ~ (6435 a;8 - 12012 a;s + 6930 .<* - 1260 ^r^ + 35) 



Pj' (ic) = ^ (715 a;' - 1001 a;' + 385 x^ - 35 a;) , 



315 

 P," (a;) = ^ (143 x^ - 143 a;* + 38 a;^ - 1) , 



P3'" (ic) = ?^ (39 a;' - 26 a;3 + 3 a;) , 



T. XXXIl. 



