.


:




:

































 

 

 

 


- . , , ().

, . , f(x1,


x2, x3)=


2×3Ú1×2


, -


. , . ,


 

 

. - ().

, , .

(2.2) , - :


f(xl, x2, x3) =


2×3Ú1×2


= (1 Ú 1) × 2 × 3 Ú 1 × 2 × ( 3 Ú 3).


, , :


f(xl,x2,x3)=1×2×3Ú1×2×3Ú1×2×3Ú1×2×3)=

= 1 × 2 × 3 Ú 1 × 2 × 3 Ú 1 × 2 × 3.


(2.3)


( ) - . (2.3) :

1 = 1, 2 = 0, 3 = 1 ; 1 = 0, 2 = 0, 3 = 1 ; 1 = 1, 2 = 0, 3 = 0 .

, .

( 2.3) , - 1.

2.3

 

Xl 2 x3 f(xl, x2, x3)
0 0 0 0
0 0 1 1
0 1 0 0
0 1 1 0
1 0 0 1
1 0 1 1
1 1 0 0
1 1 1 0

 

 

- , . . , - 1, .

, - , 1, - , , - , .

,

f(xl, x2, x3) = 1 × 2 × 3 Ú 1 × 2 × 3 Ú 1 × 2 × 3.

 



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