.


:




:

































 

 

 

 


. . , . , .

1

, , .

( 1) .

1

, 80104 108136
  64,0 66,0 68,0 70,0 72,0 76,0 78,0 80,0 82,0 84,0 68,0 70,0 72,0 74,0 -

 

:

1.

- ;

- , :

= 0,5×

=

- ;

- :

1 = +

- 1 , 1, 1;

- ( ):

2 = 0,5×(+)-/01,0/

1 1,0 . , .

- 2 2 2.

2

 

2.

- - , .. : 110 = 0,5

(3 = 108 ) .

- , .. :

220 = 0,5 0

220 = 1,0 1-2

220 = 1,5 3-4

220 = 2,0 5

- 20, 20 10 .

3.

- :

Σ = (+)-(++)

. 0,61,2 0,30,6 .

, , .

- :

= 0,35×Σ = 0,5×Σ = 0,15×Σ

7,0 , 5,0 , 2,5 .

- :

3 = 0,4×2

14 = 0,5×12

- 3 4 , 3 4;

- 3, 20 4 :

14,017,0

17,020,0

7,010,0

- , ;

- , , 0,30,8 , 212 222;

- :

221 = 222 = 1,03,0 ,

221 = 222 = 2,07,0 ,

21 22 2/, 5,010,0 2, .

0,51,0 .

- , 21/ 22/ .

4. ( ).

, Σ 14,5 , , , 4- .

 

2 Σ > 14,5

,
0,4×Σ 2 = 0,5×1 17,020,0
0,25×Σ 3 = 0,4×2 14,017,0
- 0,2×Σ 35 = 0,5×32 12,015,0
0,15×Σ 14 = 0,5×12 7,010,0

3



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