110 
INTENSITAS VIS MAGNETICAE TERRESTRIS 
lex in singulis experimentis confirmaretur, omnes numeros per methodum qua 
dratorum minimorum tractavimus, unde valores coefficientium sequentes prodi 
erunt : 
tangi; = 0,086870 JR —3 — 0,002185 R~ 5 
tangi/ = 0,043435 jR —3 -|- 0,002449 -R —5 
Ecce conspectum comparationis valorum per has formulas computatorum 
cum observatis: 
Valores computati. 
R 
V 
differentia 
1 f 
V 
differentia 
l m l 
1° 
57' 
22" 0 
+ 2" 8 
1, 2 
1 
29 
46, 5 
— 6, 0 
1, 3 
2° 
13' 
50" 4 
+ 
0" 8 
1 
10 
13, 3 
+ 6. 0 
1, 4 
1 
47 
24, 1 
+ 
4, 5 
0 
55 
58, 7 
+ 0, 2 
1, 5 
1 
27 
28, 7 
— 
9, 6 
0 
45 
20, 9 
— 6, 6 
1, 6 
1 
12 
10, 9 
— 
3, 3 
0 
37 
15, 4 
— 3, 2 
1, 7 
1 
0 
14, 9 
— 
5. 0 
0 
30 
59, 1 
— 1,2 
1, s 
0 
50 
48, 3 
+ 
4, 2 
0 
26 
2, 9 
— 3, 4 
1, 9 
0 
43 
14, 0 
+ 
7, 8 
0 
22 
6, 6 
+ 2, 6 
2, 0 
0 
37 
5, 6 
+ 
10, 6 
0 
18 
55, 7 
+ 5, 9 
2, 1 
0 
32 
3, 7 
4- 
0, 9 
0 
16 
19, 8 
+ 4, 9 
2, 5 
0 
19 
2, 1 
— 
10, 2 
0 
9 
38, 6 
— 2, 5 
3, 0 
0 
11 
1, 8 
— 
1, 1 
0 
5 
33, 9 
— 0, 2 
3, 5 
0 
6 
57, 1 
— 
0, 2 
0 
3 
29, 8 
— 1, 0 
4, 0 
0 
4 
39, 6 
— 
3, 7 
0 
2 
20, 5 
+ E 7 
22. 
Experimenta praecedentia eum potissimum in finem suscepta fuerunt, ut lex 
actionis magneticae ultra omne dubium eveheretur, porro, ut quot terminos se 
riei respicere conveniat, quantarnque praecisionem ferant experimenta, appare 
ret. Docuerunt, si ad distantias minores quadruplo longitudinis acuum non de-