272 PROFESSOR A. (4. GREENHTLL ON THE 



_ ,,s _ 9,,* _ 6a +1 + 3 V /A 

 s 



Then for the section-values 



._ o 8 - a 2 - 4 j- 1 -f- /A , 



~ " 



, 

 (37). 



* K , _ _ + ('/'' -2-11-18-14-6-1) v ( 



9 '" 



(39), 

 4 + 9 + 16 + H + 6 + 1 * 3 + 3= +4+1 



7 + 1 + 5 + 28 + 66 + 83 +- 73 + 29 + 8 + 1 



.. 

 2 (7 + I) (V s + 7+1) 



. 5 K / _ 1 1 + 4 + 9 + 16 + U + 6 + 1 .- (1 + 3 + 4 + 1) v 



,, rv , ., \^ l / 



3 



_ _ v _;;_ ; i_r,_4-7-ll-9-4- I +(_ v -2-l +2 + 2 + 2 + 1) X /Q , , 







^=y- X = z = p(l-p) (44), 



/ L i t/ 





(47) 



* 



. ^ + ./-2 ( y- 1 4 v/Q 

 HO 4g (q + 1 ) 



- l - ( //2 - l )' (48) 



-r ls + 2- 2 



from the table for p. = 6, 29. 



