60 



MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES. 



The values of the last three quantities were computed for each of sixteen values of e as given 

 in the following table: 



From these quantities were computed the values of /3 (, ;> denned by the equations, 

 )0-/cos(i'-F)(-?=rt l "„'+2a l ° 1 cos (<■'— F)+2a<;> cos 2 (s'— F)+ etc. 



m' 



^ ' H sin 1" 

 p ' ~« sin 1" a ' 



rfw-j. a2 y* m ' a ^ 



p - ~ 6i sin 1" a ■ 

 Instead of the former designation of £=0°, 22°i, etc., we use e=(0), (1), etc. 



