APPENDIX. 



293 



log A, = 9.9987924 

 r = 21236 56&quot;.l 



log k y = 9.9920848 

 , = 121 47 28&quot;.l 



It will not be necessary to extend the example to the final expressions for 

 z,&amp;gt;/,s,sis illustrations of similar applications of the Addition and Subtraction 

 Logarithms are given in the directions accompanying ZECH S Tables. 



