54 



Mr. H. a. Savidge: Tables of the 



X. 



a. 



0; 



-a'. 



-/3\ 



1 



•9343 



•2483 



•7844 



1-0458 



2 



1-4717 



•9126 



1-4560 



1-7738 



3 



2-1362 



1-6846 



2-1499 



2-4900 



4 



2-8473 



2-4119 



2-8501 



3-2023 



5 



3-5532 



3-1230 



35529 



3-9127 



6 



4-2572 



3-8332 



4-2574 



46221 



7 



49622 



4-5430 



4-9623 



5-3310 



8 



5-6678 



5-2520 



5'6678 



60394 



9 



6-3737 



5-9606 



63737 



6-7475 



10 



7-0799 



6-6689 



7-0799 



7-4555 



11 



7-7862 



7-3769 



7-7862 



81633 



12 



8-4926 



8-0848 



8-4926 



8-8710 



13 



9-1992 



8-7925 



9-1992 



9-5786 



14 



9-9058 



9-5001 



9-9058 



10-2862 



15 



10-6125 



10-2077 



10-6125 



10-9937 



16 



11-3192 



10-9152 



11-3192 



117011 



17 



120260 



11-6227 



12 0260 



12-4085 



18 



12-7328 



12-3301 



12-7328 



13-1159 



19 



13-4397 



13-0375 



13-4397 



13-8232 



20 



141465 



13-7449 



141465 



14-5306 



21 



148534 



14-4522 



14-8534 



15-2379 



22 



15-5604 



15-1595 



15-5604 



15-9452 



23 



162673 



15-8668 



16-2673 



16-6524 



24 



16-9742 



16-5741 



16-9742 



17-3597 



25 



17-6812 



17-2813 



17-6812 



18 0669 



26 



18-3882 



17-9886 



18-3882 



18-7742 



27 



19-0951 



18-6958 



190951 



19-4814 



28 



19-8021 



19-4031 



19-8021 



20-1886 



29 



20-5091 



20-1103 



20-5091 



20 8958 



30 



21-2161 



208175 



21-2161 



21-6030 



CO 



CO 



CO 



CO 



CO 



The following simple expressions for a and /3 give a four 

 figure accuracy when a is not greater than 1*5 and 1*4, 

 respectively : 



,i«-.,, . 1 /*\ 11 AA 8 . 473 /*> u 



a- 





(obtained by logarithmic expansion). 



i log 2tt = -918939 



