Table 11.4. Half the areas of the circular rings 



associated with the different values of k. 



k A A/36 



the r axis or the 45° line. The final result was that each piece of each 

 square as cut up by the circles was assigned a percentage between zero and 

 100. The calculations depended on the difference between large numbers, and 

 the results on summing around circles did not check with the results of 

 Table 1L.4, Small adjustments of the order of one or two percent were made 

 to the various areas so that the sum around circles would check with Table 



11,4, 



196 



