, , ( ) . .
, (1.10)
t ; t (.) .
, (1.11)
t . = 35 .
.
1. .
2. (, , , .) , (1.11). . 1.1 1.2 , , .
1.1
, % (.) | 55 | ||||
, | 40,0 | 54,0 | 60,0 | 63,0 |
1.2
, % (.) | 40 | ||||
, | 13,0 | 10,5 | 15,0 | 20,0 |
3. (, , . .).
() , . () , 0 j s.
:
- ( );
- , ( ).