124 Mr WALLACE, ON GEOMETRICAL THEOREMS, AND FORMULA, 



23. The analytical elegance and compactness of Formula V. Art. 16. 

 has induced me to make the calculation which follows: 



?^ sin /3 = 5-568415 0-7457316 

 b 



sin 7 9-9398323 



- 0-7083380 



c 



- sin 7 = 4-448056 06481 703 

 c 



1 -=- 11-057650 2-9563371 



- 0-7265456 

 a 



b 41571939 



c 4-0011255 



sin A' 9-9719645 



a? 7-8131666 



X = 8064-61 3-9065833 



This Formula employs more logarithms than Formula VII ; therefore, 

 the latter is better for practice than the former. 



