, . .
, S S1, S2, S3Sn .
5.1. n
, . , , . :
(5.13).
, , .. , , :
(5.14)
;
.
(5.15) , , .
, .
(5.15)
;
;
.
S1, S2, S3,,Sn, .
(5.16)
- 4- .
, , .
(5.17)
, , , , (5.18):
(5.18)
: 10 .
5.1.
5 | 11, 8, 9, 12, 11, 9 | |
5 | 9, 12, 10, 13 |
, ?
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
: 3,13% , 96,87 % .