and Infinite Series. 
4 &'Q 
A - - 
3 
B = ■ -" -7 A = 
6 . 9 c % 
8 . 1 1 a- 
= *333 
4 B 
B - 
D = — L C ^ 
18 ZI C 
_ 20 . zzb ' 1 
E = — — D - 
24 . 27c 
_ 26 . 2qp 
F = - E = 
30 . 33c 
0 = = 
36 . 39C 
HrrSi^O* 
4 2 • 
1 = 
l8 
9 
5 
3 
48 
if' 
K = ^ r = 
34 • 57 ‘- 
fum of the terms = *421 
2 . I 17 
■7^7? 
That is, x £ 3 - 
2$ 
= 7'ia8 
feries inverted 124. 
the root x = 3’© 00 
A + fl -5 - “7 
3 3. 6. 9.133- 
+ 8£c> 
103. By the other feries in the fame article the twc 
imaginary roots come out 
— . — — 4 4 /4c • v^— 3 x : x — 
2}* 
3.6c 2 
8 cc. which were be- 
fore found in Art. 57tobe-f±|v / -3. Confequently 
2 . I I 7 
2.5. 8.117' 
2 .^. 8 . IT. 14 . II 
133 3.6.133. 3 *6 .9.12. 133 4 3,6.9.12.15.18.1330* 
= A + -ArA A lL 4. 4 + fee. 
19 2 3 3.6.9.133' 3 . 6 .9 . 12 . 15 . 133 4 
&C. 
Lila 
104. Ex 
