I u=O 0 >« + 1 
^ ^ 2 » 1-1 
nnm 
2 ^ 
.... +A.Tg’- 
V 
-‘2n+2 , 
2ti 
n-=i 
VHi) ] \.cos[a.t,i,x. 
+A.T 2 : +.. . 
/* 
-1 
...-!-A.T|v 
\ t 
jit-2/t+l J 
et 
. ... e 
^ _ Sin (fi z ■ — log Cos’ :^) 
Cos^^s 
n+lj i V 
„ / tin V V 
Sin -+ A.Tg-+A.Tg-- 
\ 2 jti lu- 1 
+ . 
fi- 
. . . .+A.Ti 
-n+1 ) 
i tt-OS «+1 
=S(-1) H' (Tg2) 
2 M- 1 ' ® ^ 
211 - I 
nT=i 
[■‘fen 
/ r l ^ “I V 
1+! 1 j . Cos(A.Tg-+A.Tg — - + . . . , 
L \ fi 
{ u-2n+2 
V 
’m -1 
+A 
■Ts — ^ ) 
jw- 2/1+2 } 
t ■ 
! 5 >1=03 n + 1 
— -S(-l) /*^„(Tg 2 ) 
m 
1 n—\ 
1 +j - 1 
2-t 
1 + 
+. 
2 _ 
1 + 
^|U- 2 /i+J/ 
Sin(A.Tg-+A.Tg— + . . . . 
II ^-l 
.... + A.Tg — ) 
ix-2n+l J 
quæ jgitur ambæ valent, duin z numcricc <i est, et î' rea- 
libus quibuscumque (salva conditione modo commemorata, si 
forte f* numerus int. aut o fuerit). — 
19 
