85 
5 .2 (qi^O x§f3p— q 
altsaa A 2 = z — 2 = --- - ♦ z , oe omvendt Aaj^rs 
'5£i!lli.A^* As 
(*nA^ 
Naar altsaa 
^ I - . 2 . . . , q 
_ C3^€^rA^)^^€^ i>^'A^) " - ' C:^»^p -^^^^>A^)C^^ p^A^) ^ 
Nu er S.A-^==3:, og 2 (x) = ^"lA^i, hyoraf sluttes 
< (*l 
1.2". 3 . • (pi^oA^^* 
Altsaa (^x;— — — ^ — ^ ^ ^^^^^^ 
folgelig '(x) ^ (X) = (x ^^^^-) . SP-^ (X) = 
iftA^, xf'(x\ 
cp3^i)A^ 
Af disse Udtryk sluttes fremdeles 
ivr_ yn-i _ ^(^-' A^) • • ^ A^) 
IN -,2 W — - ^ ^ 7:2^— 
L a 
