424 
NACHLASS. 
ff __ /3.3.7.7.11.11.15 \2 » Ö3S5 
'2.4.6.8.10,12.14 ‘ ' V 
ö — 1 f 5 ’ 5 9 ’ 9 t3.18 s 2 _4_ 
^4.6*8.10*12.14* * ' Ö3C3 
b = T* 
w 4.6.8.10.12.14 
V^8 3.5.9. 9.13.13 ' * * 
fü 3 4 7 S 11 12 
2 2 ’ 5 ’ 6 ’ 9 * 10 ’ 13 * * ’ 
[17.] 
1 v 3 
1 
1 3 s 3 
2?"-4- ( 
2 4 
1 5 N 2 S . / 1 5 9 \ 2 
= |i + ( T ) •‘+(T-T)-«‘+(7-fn)>+ • • -i ; 
Demonstratio. Ponatur 
»+(7)W(f i)V+... = » 
eritque, posito »(® 4 — 1)^ — (3* 4 — 1)^+®*» = JJ, .ß = 0 
Hinc etiam 
°= M c non 0 = 2a?f^+2(#+3ff^).B 
unde iit, evolutione facta 
0 = ff - 1) (2 t 6 + 3*{3* 4 -1) (2 i^+ 2 ii |i) 
+ {19a; 4 —l)2i^ + 8* 3 i/ 
sive ponendo tt — u 
0 = ««(*• —1)^-4- 3^(3a? 4 —1)££ + (,9»* —IJ^ + SaV 
cui aequationi invenitur respondere