LIV — LV] Introduction Ixxxiii 



<^ = 8H386, r = 31: 



log H{i; v) = -SSS.ooSS +C-i:386) [•2:]S] - \ (-^SSC) (-5614) [27] 

 = ■388,5684. 

 ^ = 8°-4386, r = 32: 



log H{r, v) = -388,8910 + (•4386) [231] - i (-4386) (-5614) [26] 

 = -388,9008. 

 Hence ^ = 8''-4386, r = 30 8023 : 



\ogH(r, v) = -388,2137 + 8023 [3547] - ^ (-8028) (1977) [- 223] 

 = -388-5001. 

 Hence by formula (Ixxxv) : 



log^(r, v) = v(f> lege + r + 1 log cos ^ — ^ log(r— 1) + log If (r, v). 

 Or, using Tables LIII and LV, we have 



]ogF(r,v)= -292,2901 --737,1249 

 + 1-849,6578 

 + -388,5001 



•530,4480 

 -737,1249 



log i?'(r, v)= 1-793,3231 

 Finally from formula (xci) : 



log y, = log iV - log a - 1-793,3231 



= 3-340,8405 -1-175,8509 



- 1-793,3231 



- -969,1740 

 = 2-371,76665. 

 Or y„ = 235-324*. 



Table LV. 



This table contains some miscellaneous constants in frequent statistical or 

 biometric use and requires no illustration. It has alieady been used in the 

 illustrations to previous tables. 



I have had the generous assistance of my colleagues Miss E. M. Elderton and 

 Mr H. E. Soper in the preparation of the Illustrations to these Tables. I can 

 hardly hope that arithmetical slips have wholly escaped us in a first edition, 

 and I shall be grateful for the communication of any corrections that my readers 

 may discover are necessary. 



* The value 235-323 obtained in Phil. Tram. Vol. 186, A, p. 387, was found by the approximate 

 formula (xciv) before tables were calculated. 



