298 



-52- 



where the coefficients f , f ^ , f„ are the follov/ing 



A 

 functions of the quantity °^ - "^ ' 



n 1 n„„ n+1 



The expressions for d , D as fxmctlons of oc are 

 given in (9) and (6), 



The series for f , f,, fg converge for oc = 1/2 

 (which means A = B)« They are tabulated in table 4 below • 

 Expansions in powers of oo begin as follows: 



1 4 

 f = oc + ^oc^ + ... 

 o 2 



f^=|cc2^|oc^*.., 





df^d 



oc 



The expansions for /l+f , 



in part III, begin as follows: 



required 



n/i^^= 1 +1°^ 



(24) 



•^o/ 



dod. 



/TTT 



-i-t"- 



