(2,8+2,8) 1=5,6 2
, :
1,85,6=10,08;
3,85,6=21,28;
3,65,64=80,64;
15,64=22,40;
, 0,3813,21180,925=83,52.
: 218,64 .
, :
1,280,55,6=3,58; 1,285,6=7,17;
0,755,6=4,20; 0,755,6=4,20;
5,640,3=6,72;
. 0,785 5,641,50,785=26,38.
: 14,50; 37,75 .
:
=1,17; =0,785.
1 :
;
: ; .
1 :
.
. 3.
3
y1 | y2 | gf | NII, | NI, |
0,95 | 0,9 | 1,1 | NII = n+y1 n NII= 218,64+0,95.14,50 NII= 232,41 | NI = gf n+y2 S n NI= 1,1. 218,64 +0,9.46,73 NI= 281,77 |