28 PONTIFICIAE ACADEMIAE SCIENTIARVM SCRIPTA VARIA - 28 
Now 
(519-5) 
4) 
50 that 
519-0) 
Ye=23.61 
Xe (i ov — 
> (?— p) = 0.04 
Thus we see that under the assumptions made, ® differs 
little from ve. 
In any case we have from (123-12) 
- Tc 
OX Tho a 
whatever the function (6). 
The above results are illustrated in the following study of 
two particular cases. 
(1) Main text, relation (125-4). 
11] Allais - pag. 222