182 THEORY OF JUPITER'S SATELLITES. [7 



Also 



log/* 0-0000075 



log 1/nW 9*9997034 



log/ 6-8289501 



log 2 -3010300 



7-1296910 



0-001348004 



Hence collecting the terms we have 



1 



q Jif2 



- -0-000000250 



2 tf 



-0-001348004 



term in m' -0'000022395 



,, m" -0-000011146 



m'" -0-000000792 



N- 



= 0-998617413 



n~ 



Hence we have the following divisors, dividing the equation through- 

 out by ": 



n'\- N'- 

 1--- =-074679706, 



n; n 2 



n\- - 



-- ---= 0-008664072, 

 n] n~ 



'\ a N- 



-- ~-T= 1-2677656, 

 n) n 



('\ 2 A 7 " 2 

 1-- -^r= 3-0305086. 

 / n 2 



