Lo\enc for Lysets Forplantelse. 157 



■^ <(2t+l}(2t4-3)i I 2t+3 "^(21+3) (2t+5) f "^ 

 ^"^ ^(2t4-l) (2t4-3)) /214.3 "r(2t-t-3)(2tHf.5)j J 



j(2t-|-l)(2t4.3)^ ^( (2t + 3) +(2t+3)(2t4-5)| + 



'%t<'-'o) / ( «-21 ''2t-'2t('"<'> I 



II 



+^ i(2t-j-l)(2t-(-3}J ^ |2t-}-3+(2t-|_3)(2t-[-5) 



'^ \2t^l)(2t+3)(2t4-5)5 ^j(2t4.1)(2t+3)] 



— 8tc2©/22: 



((2t4-l)(2t-|-3)(2t-|-5) 



U^ ^2t+^2tro) ) 



) ^(2t+l)(2t+3)( ^ 



+8k2£)2£ ^|(2t^-lX2t-f-3)(2t-f.5)J^| (2t-|-3) "*" 



Q2t-»2t(^'o) ) , _ ( C2t4-^2tC^^) | ^2t('^'o)-2^m2^(r'o)) 1 

 (2t43)(2t+53; +^| (2t4.1)(2t4-33 j | (24,33(24,5) j J 



•+^ L ((2t+-l)(2t-f 3)(2t^5)^ ( 2t4-3 ^(21+3)214-5)) 



j_ j_^2rH2t^^^< 



+^|(2t+l)(2t+3)j 



82t^'""o)-o-rV-"2tC'"o))"l 



(21 + 33(21 + 5) 



^ ' k2^+0(2t+3)(2t+5) f i2t+3~^(2t+3)(2t4,5) | 

 ( 82t(r"o) ) ( ^2t ^2t ) 



~8;,5)5)'e2 |,^2t+13(2t+3)(2t+5)| ^ |2t+3-f-(2t+33(2t+5)i ' 



x=4.^îDS^'2 i '^'^^^^^ ! 2 1 ?Hil^_| 



<C^t+l)(2t+3) (21+53$ ?(2t+l)(2t4,3)(2t+5)J 



