283 
men ifölge Art. 3 er 
1 zlogsiny | MR 
mel Ay ) y= U.lc,2) log 2. F (c), 
altsaa 
T 
an log cos£@ do=21o zsin?w log sin 
eb ran 82. F’(c) — 2 U,(c,c) al ait, 
ae er ved deleviis Integration å 
Qsing BED -O erga ge EN yd Soe ee 
VER cea Q= A vi+e ee V 1--c?—2c coso do 
altsaa 
TT . 
@sin@ ge Here Ph 2 (EE 0): 
V ic? —2ccos® 7 c 3 c Er) 
1 2b? ir I 
a a REN EN 
Cc Cc c 
Fölgelig erholdes for n =c 
== log 2 — Es *(c) 
2.24 Es u 
2 sin2ylog siny 
Cor one ees 
: e(1+e) Achy) © 
For almindeligen at transformere Formlen (17) sætte vi 
12 
ete nn 
Be: V1+-c? —2ccosp 
UAcc)= 
ai 
coso do. 
Man vil da have‘ 
