Page:Scientific Memoirs, Vol. 2 (1841).djvu/94

82 {| align=center
 * $$u_0-u_0' $$|| = 23° || 9′
 * $$u_1-u_1' $$ || = 47° || 42′
 * $$u_2 - u_2' $$ || 71° || 48′
 * $$u_2 - u_2' $$ || 69° || 21′
 * $$u_1 - u_1' $$ || 46° || 12′
 * $$u_0 - u_0' $$ || 22° || 27′
 * }
 * $$u_1 - u_1' $$ || 46° || 12′
 * $$u_0 - u_0' $$ || 22° || 27′
 * }
 * $$u_0 - u_0' $$ || 22° || 27′
 * }
 * }
 * }

From these may next be calculated,

If now we take the second and the millimetres as the fundamental units of time and space in our calculation, we may deduce from the ascertained values of $$R_0$$, $$R_1$$, $$R_2$$, $$v_0$$, $$v_1$$, $$v_2$$, the following values of $$A$$, $$A'$$, $$B$$, $$B'$$, $$B''$$, viz.

From these $$r$$ is calculated: or