( 560 ) 
As by the use of these formulae the function and its integral assume 
rather large and the <A-coefficients small values, it is desirable to 
divide the function by (2-1)! and to multiply the A-coefficients 
with the same factor, then: 
u = & An Wnt 
A, = A', (n+1)/ 
(n +1)! Wap = Wri 
Ag 
Ay, 2 
eee, | ere 
Ay Pea, Seeks ijk 
u‚h? 4u,h? 6u, 
p= oat ee te 
A 3) 57 a T 4 ete 
The constant 4 may then be determined by putting: 
A =D 
from which: 
2 
h=— 
u, 
and 
A Be ei sey 
aa, u, 
h Ay 
a 
January 0.618 | 0.7206 
February 0.573 | 0.5714 
March 0.651 | 0.6292 
April 0.778 |—0.0893 
May 0.752 0.0297 
June 0.662 0.3640 
July 0.738 0. 2301 
August 0.823 |—0.0119 
September 0.722 0.0652 
October 0.787 0.2154 
November 0.694 0.4148 
December 0.635 0.7669 
