81 
et 
lb ) e . Siii(logCos*i) 
nrri 
n — J— 1 
(Tg-s) . Cos((n+J)^+A.TgY+A.Tg^+...+A.Tg-j 
1 tij 
u=C5 
S(-1 
H-j- 1 
') 
■v.l 
n—CO 
-S(-i 
H+ l 
'•3' 
(u ) 
\ (2h-I)V 
2 II 
)('^y 
2n 
(Tgz) Cos(A.Tg-+A.Tg-+ ... +A.Tg— 
2 It 1 
(Tgs) Sin(A.Tg-+A.Tg- + . , . +A.Tg— J 
, 
f 
N 
■i 
i ! 
I I 
I) 
» 
! 
i 
t 
i 
5. In art. praecedenti eas jam consideravimus functionis 
( 21 ) + 
secundum dignitates Ipsius n (numerlce <i) explicatæ, species 
quæ ex tributis arcui h valoribus solitis specialibus — arcu 
illo w indeterminato rclieto — proveniunt, ambas Incpiam 
(^l.A) . . . [I +«(Cosfe+\/~Sinie) et [I+ti^Cosie+yrTSinti»)]”^ ^ — (21. B) 
atque insuper novas barum species, quæ posito beic successive 
Coste^l et Sinie= 1 babentur, 1. e. 
(21.A.aj... 
7 
...(1+»)'' , ) 
V et 
( ' 
.. (21.B.a) 
(21 A.bj;.. 
. ..(I -fity _ , j 
i , , 1 
...(21.B.b.J 
17 
