124 
P. A. Hansen, 
N ~f(S) d£= {tH{0.s)IT(\.8)-±H(0.8)H{0.s) | cos 6 
+ ( — *77(1. c)77(1.c)+ *77(1. s)77(1.s) | 
l + iff(0.s)77(1.s) - *ff(0.c)77(1 .0) | cos 2e 
— j f/7(0.s)77(1 . c) — rH(0.c)H[0.s) j sin e 
— f ±77( 1 .c)Z7(1 .s) + i77(0.s)77(1 ,c)-H-/7(0.c)77(1 .s) J sin 2e 
+ { eH{0.s)n(\.c) — iH(0.c)H{0.s ) } e cos e 
+ ji77(0.s)77(1.c) + i//(0.c)/7(1 .s) J e cos 2e 
— { f7/(0.s)77 (O.s) — e//(0.s)77(1 .s) } e sin e 
+ ji/7(0.s)77(1.s) — ±H(0.c)n(\.c)\e sin 2 e 
— { £/7(0.s)77(0.s)-i7/(0.s)77(1 .s)-iH(0.c)n(].c) | e 2 
Die Factoren der übrigen Producte sind jetzt 
= + | 77(1. c) — 77(0.e)jsine — j/Z(1 s) — 77(0.s)jcose 
— 7/(0. s)e sine — //(O.s)e cos e 
=|-/?(0.s)e+ 77(0. s)e cose — 77(0.c)esine 
"ir) = — -J 77(1 .c) cos« — £77(1. s) sine 
— £77(0. s)e cose -|-£//(0.c)e sine 
2^ = 77(1. c) cos e +77(1. s) sine 
— e//(0.s)e — 77(0. s)e cose -+- 7/(0. c)e sin e 
und diese geben 
/(") T * = - 1 f Ä(0.*)/Z(1 .«) - f ff (0.,) H (0.,) ] cos , 
— { -J- 77 (O.s) 77(1 .s) — £/7(0.c)77(1 .c) j cos 2e 
-4- jrff (0.«)77(1 .c) - y/ 7 (O.s) 77(0.c) j sin e 
+ j i77 (0.s)77(1 .c) -+- £ 77(0. c) 77(1 . s) } sin 2e 
— jf/7(0.s)77(1.c) — 477(0. s)J7(0.c) je cose 
— j£//(0.s)/7(1 .c) -l-£//(0.c)/7(1 .s) | e cos 2e 
— {^-77(0.5)77(1 .s) - f 77(0.s) 7/(0. s) j e sin e 
j£/7(0.s)77(t .s) — £/7(0.c)77(1 ,c) } e sin 2e 
( i-77(0.s)77(1.s)+i/7(0. c )/7(1. c ) » 
' £(1 H-e ! )77(0.s)/7(0.s) — £//(0.c)/7(0.c) j * 
-+- -|77(0.s)77(0.s)e 2 cose 
+ j £ 7/ (O.s) 7/(0.s) — £//(0.c)//(0.c) J e 2 cos2e 
— -f 77 (O.s) 7/(0. c) e 2 sin e 
— -jr 77 (O.s) 77(0. c)e 2 sin 2e 
