176 



MB. S. S. HOUGH ON THE APPLICATION OF HARMONIC 



A?, = 0'004494 

 Af 2 = 0'003179 

 Ah = 0-002367 



A3 = 0-085714 

 A^ = 0-0233766 

 AJ = 0-011544 



'i 0-006823 



log x\ = 3-75696 

 3-63639 

 3-45469 

 3-29451 



log xl 

 log xl 

 log a-l 



log y\ 

 log?/; 

 log iji 

 \ogyl 



2-67778 

 2-14569 

 3-81531 

 3-57512 



Af 6 = 0-001830 



log x\ = 3-1564 

 log y? n = 3'0360 

 log x\ t = 4'9297 



log y| = 3'3865 

 logy? 2 = 3'2312 

 log yf 4 = 3'0993 



Taking hg/4(a?a s = -/j-, and /5/cr = - 18093, the formula (32) leads to 



L'j 



Ljj 



Lj 



+ 0-063428 



- 0-0001156 



- 0-012412 

 0-017379 



L'r = 0'019860 

 L?, = 0-02128 

 Lf 4 = 0-02216 

 L? c = - 0-0228 



Thus if we neglect K? 8 , and make use of the formula 



K, ''^-ay'i-i 



" T. _ K- ' 



lj n -"n+i 



we obtain in succession 



log K? 6 = n 5-671 

 log K^ 4 = n 5-922G 

 log K? 2 = w 4-2165 

 logK? = n 4 -57 5 3 



and therefore, since C" +2 /Cf, = K* l+2 /y',, we find 



log(CJ/q) = 0-03810 

 log (CI/CJ) = n T-58266 

 = i'22417 

 yCi) = /i 1-0002 



log K| = n 3'03947 

 log Kl = w 372835 



j= 2-71588 



log (CyCf ) 

 log (C?4/Cf,) 

 log (C? 6 /C? 4 ) 



n 2-8300 

 n 2-6914 

 w 2-572. 



