46 
et quarta, vi aequationum (58), in 
I ^ I 1 532m-f3 I 
i 2m+2 ‘ 1 ! 2^ 2m+4 ’ 3 ! 
1 532m-l-5 
2^ 2m+6 
TT 
• — -4“ tfec. 
5» ‘ 
Corollarium. 
Collatis denique aequationibus hisce (39) cum aequatione 
(33) atque aequationibus (40) cum æqu. (36), memorabiles hæ 
comparantur relationes: 
Prout m par aut impar: 
m -2 
1 i=m r* 2m-i 
1-2 V . 
(41)....-S(->) ^,,+ 2 
1 = 1 
et 
n rr(2m 
l Tl"““ 
r(2m) 
+ 
2m 
G 
1 i=m 2W-I / 
1- 2 > 
1 \\T{2m) ^ 0a.u-r 
(41'},.. — S(-l) " ^ -[-2"‘j2"‘-— 
‘ l 2'"/L tt""* 2m J 
~ — 4- ^ ( 2 ^ ^ 2^-— \ 
2 V 2 / 2 m+ 2 ‘ 2 ! 22 V 2 72m+4’4!~2n 27 
. [-tvc. 
2m+6 6! 
