BULL. 609 
49 SÉP. ÉQUATIONS DU 3 e DEGRÉ. 
Table II. (Suite.) 
log a 
log Z' 
diff. 
log Z" 
diff. 
log fl 
log Z' 
diff. 
log Z» 
diff. 
T, 51 
1,577 
1,879 
1,574 
1,699 
1,814 
15 
7 
3 
2 
1,52 
,592 
,872 
1,575 
,702 
,812 
16 
7 
3 
3 
1,53 
,608 
,865 
1,576 
,705 
,809 
17 
8 
3 
2 
1,54 
,625 
,857 
1,577 
,708 
,807 
18 
9 
4 
3 
T,55 
,643 
,848 
1,578 
,712 
,804 
21 
12 
4 
3 
T,56 
,664 
,836 
1,579 
,716 
,801 
24 
14 
4 
3 
T,57 
1,688 
1,822 
1,580 
,720 
,798 
4 
3 
1,581 
,724 
,795 
5 
4 
1,570 
1,688 
1,822 
1,582 
,729 
,791 
2 
2 
5 
4 
1,571 
,690 
,820 
ï,583 
,734 
,787 
3 
2 
7 
6 
1,572 
,693 
,818 
T,584 
,741 
,781 
3 
2 
10 
10 
1,573 
,696 
,816 
T,585 
T, 751 
1,771 
3 
2 
T,574 
f,699 
T,814 
log = 1 ,5853481136 log A = 0,06247 
log i = T ’ 40797 ^ = 0,31106. 
Racines Z' et Z" très peu différentes. 
