.


:




:

































 

 

 

 


.

. , .

. , 2n , n .

. 2.1, 2.2 2.3 , , 2.4 2.5 , .

2.4

 

1 2 f(x1, x2)
0 0 f(0, 0)
0 1 f(0, 1)
1 0 f(1, 0)
1 1 f(1, 1)

 

 

2 1 0 1
0 f(0,0) f(0,1)
1 f(1,0) f(1,1)

. 2.1.


 

 

2.5

 

1 2 3 f(x1, x2, 3)
0 0 0 f(0,0,0)
0 0 1 f(0,0,1)
0 1 0 f(0,1,0)
0 1 1 f(0,1,1)
1 0 0 f(1,0,0)
1 0 1 f(1,0,1)
1 1 0 f(1,1,0)
1 1 1 f(1,1,1)

 

 

23 1 00 01 11 10
0 f(0,0,0) f(0,0,1) f(0,1,1) f(0,1,0)
1 f(1,0,0) f(1,0,1) f(1,1,1) f(1,1,0)

 

. 2.2.

 

 

34 12 00 01 11 10
00 f(0, 0, 0, 0) f(0, 0, 0, 1) f(0, 0, 1, 1) f(0, 0, 1, 0)
01 f(0, 1, 0, 0) f(0, 1, 0, 1) f(0, 1, 1, 1) f(0, 1, 1, 0)
11 f(1, 1, 0, 0) f(1, 1, 0, 1) f(1, 1, 1, 1) f(1, 1, 1, 0)
10 f(1, 0, 0, 0) f(1, 0, 0, 1) f(1, 0, 1, 1) f(1, 0, 1, 0)

 

. 2.3.

 

 

, , , 1, - . : 2 3. , , , 3 2 ,


 

 

. , , , - 01, - 3 = 0, 4 = 1. , 11, x1=l,x2=l,3=0,4=1.

1,

1 × 2 × 3 × 4, . , , , , .

- , 00; 01; 11; 10. - , , - , .

( 2.6)

(. 2.4) f(xl, x2, x3) = 1 Ú 2 × 3.

2.6

 

1 2 3 f(x1, x2, 3)
0 0 0 1
0 0 1 1
0 1 0 1
0 1 1 1
1 0 0 0
1 0 1 1
1 1 0 0
1 1 1 0

 

23 1

00

01

11

10

0   1   1   1 1  

1

0

 

1

 

0

0

 
                 

 

. 2.4.

 

 

, 1, . , 2k, k . , . , . 2.4 001 101. , 1 . ,

1 × 2 × 3 1 × 2 × 3. , , 1 -

. , 22 = 4 . 2 3 , - , . - 1 . , - , , -



1. , -


:

1 × 2 × 3 Ú 1 × 2 × 3 Ú 1 × 2 × 3 Ú 1 × 2 × 3 =

=1×2×(3Ú 3)Ú1×2×(3Ú 3)=1×2Ú1×2


 

 

= 1 × ( 2 Ú 2)= 1.


, , - . . , :

1. , , , - .

2. , .


 

 

, , . - , . . (. 2.5) - 1011 0011 . - ,

1 × 2 × 3 × 4 Ú 1 × 2 × 3 × 4 = 2 × 3 × 4 × (1 Ú 1) = 2 × 3 × 4.

 

34 12

00

01

11

10

00

0

0

  1  

0

 

01 1   0

0

  1

11

1  

0

0

  1

 

 

10

0

0   1  

0

 

. 2.5.

 

 

. - :

1 × 2 × 3 × 4 Ú 1 × 2 × 3 × 4 Ú 1 × 2 × 3 × 4 Ú 1 × 2 × 3 × 4 =

= 2 × 3 × 4 × (1 Ú 1) Ú 2 × 3 × 4 × (1 Ú 1) = 2 × 4 ( 3 Ú 3)= 2 × 4.


f(x1, x2, x3, x4) =


2 × 3 × 4 Ú 2 × 4.


- , .

1. n .

2. , , 1, , .

3. . , , , , - .


 

 

:

k = m/s,

m ; s - . , k.

 



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