.


:




:

































 

 

 

 


6.

. .

.

. ,

 

, , . . 1 ("") 0 ("") (), " & ", " " , (), " v ", "+", (), (" - ") , , . , xi, { 0, 1 }.

, .

1. 0 0 = 0; 1 1 = 1; 0 1 = 1 0 = 0;

2. 0 v 0 = 0; 1 v 1 = 1; 0 v 1 = 1 v 0 = 1;

3. x = 0, = 1;

x = 1, = 0;

5 . , . , 2 - 0 1.

4. :

5. (, ):

n :

6. :

 

7. " ":

8. ():

 

4 .

9. ( ):

10. ( ):

11. ( ):

:

:

12. ( ):

-:

 

3 , " ".

13. ():

14. -:

15. ():

 

, , .

 

 

 

( ) (), " v ", (), " & ", " " , (), (" - ") , , . , .

- () () , . , x1x2x3, 1x3.

() - . "" , , . .

f = x1x2x3 v 1x3.

() , , , , ( ).

- () () , . , (x1 v x2 v x3), ( 1 v x3).

() - . "" , , . . f = (x1 v x2 v x3) ( 1 v x3).

() , , , , ( ).

, , , , . . .

() , , . () " ", ().

, f (11, 13, 14, 15) = 1, f = x1x2x3 v x1x2x4 v x1x3x4. x1x2, f = x1x2 (x3 v x4) v x1x3x4, , .

. .

:

1) , 1, (), 0, , 1 - .

2) .

:

1) , 0, (), 1, , 0 - .

2) .

, f (1,3,5,6,7)=1. .

x1 x2 x3 f (x1, x2, x3)
0 0 0  
0 0 1  
0 1 0  
0 1 1  
1 0 0  
1 0 1  
1 1 0  
1 1 1  

 

f = 1 2x3 v 1x2x3 v x1 2x3 v x1x2 3 v x1x2x3; f = (x1 v x2 v x3) (x1 v 2 v x3) ( 1 v x2 v x3).

 

:

f = x1x2 v x3;

f = (x1 v x3) (x2 v x3).

0 1, , , .. , 0 (1), 1 (0) .

- .

, .

, f = x1x2 v x3, = ( 1 v 2) 3; .

f = (x1 v x3) (x2 v x3), = 1 3 v 2 3; .

 

.

, ( ). , .

.

 

.

Y=f (x1, x2, x3); f (0,2,3,4,5,7)=1.

.

Y.

 

x1 x2 x3 f (x1, x2, x3)
0 0 0  
0 0 1  
0 1 0  
0 1 1  
1 0 0  
1 0 1  
1 1 0  
1 1 1  

 

:

 

Y= 1 2 3 v 1x2 3 v 1x2x3 v x1 2 3 v x1 2x3 v x1x2x3

 

: Fx v F = F

:

Y= 1x2 v x2x3 v x1x3 v x1 2 v 2 3 v 1 3

, , .. . , :

 

Y1= 1x2 v x1x3 v 2x3;

Y2= 1x2 v x2x3 v x1 2 v 1 3;

Y3= 1x2 v x1x3 v x1 2 v 1 3;

Y4= 1 3 v x2x3 v x1 2;

Y5= 1 3 v 1x2 v x1x3 v x1 2.

 

, Y1 y4 , .

 

 

, . . , , , .

A
   
   

(0) , .. , (1). (1), , . . , , .

     
     
     
     

Ȕ - (), 1, 1 1.
. , ( 0). (1) , , ( 1).

 

A B C
     
     
     
     

1 2 ( 0), , , R .
(1). , , . , , .
(1) .

, Ȼ, Ȼ, Ż - , . , , , , , , (. ), .

, , , .. : .
. (1 ).
, Ȕ .
Ŕ , .. :
.

,

: :

A E I Y
       
       
       
       
       
       
       
       

 

- Y = Ē /\ I \/ Ē /\ A \/ Ā /\ E

.


1. .

 

2) .

, , , . .

:

1) f (1,2,3,4) = 1; f (2,4,5,6,7) = 1; f (1,2,3,8,13,14,15) = 1;

2) f (1,2,4,5) = 1; f (3,4,5,6,7) = 1; f (1,2,4,8,12,14,15) = 1;

3) f (1,2,5,6) = 1; f (1,3,5,6,7) = 1; f (1,2,5,7,13,14,15) = 1;

4) f (1,2,6,7) = 1; f (1,3,4,6,7) = 1; f (1,2,4,9,11,12,15) = 1;

5) f (0,2,4,6) = 1; f (1,2,4,5,7) = 1; f (0,3,5,10,12,13,14) = 1;

6) f (0,3,5,6) = 1; f (0,1,2,6,7) = 1; f (1,2,3,5,7,10,14) = 1;

7) f (1,2,5,7) = 1; f (0,3,4,5,7) = 1; f (1,2,4,5,8,12,13) = 1;

8) f (0,4,5,7) = 1; f (1,2,3,6,7) = 1; f (4,5,6,8,9,11,12) = 1;

9) f (0,1,2,3) = 1; f (3,4,5,6,7) = 1; f (8,9,11,12,13,14,15) = 1;

10) f (2,3,4,5) = 1; f (0,1,3,6,7) = 1; f (7,10,11,12,13,14,15) = 1;

11) f (3,4,5,6) = 1; f (0,1,2,5,7) = 1; f (0,4,8,12,13,14,15) = 1;

12) f (1,2,3,5) = 1; f (0,3,4,6,7) = 1; f (2,4,7,8,9,12,15) = 1;

13) f (1,2,3,6) = 1; f (0,2,4,5,7) = 1; f (3,6,9,12,13,14,15) = 1;

14) f (1,2,3,7) = 1; f (0,1,4,6,7) = 1; f (2,4,6,8,11,13,15) = 1;

15) f (1,2,4,6) = 1; f (0,1,4,5,7) = 1; f (0,5,7,10,11,12,13) = 1;

16) f (1,2,4,7) = 1; f (0,2,4,6,7) = 1; f (1,6,9,10,11,12,14) = 1;

17) f (0,1,3,6) = 1; f (1,2,4,5,6) = 1; f (0,2,4,9,11,12,13) = 1;

18) f (0,1,4,5) = 1; f (1,2,3,4,6) = 1; f (0,1,4,5,8,9,12) = 1;

19) f (0,1,3,5) = 1; f (1,2,4,6,7) = 1; f (1,2,4,15,9,10,12) = 1;

20) f (1,3,5,6,7) = 1; f (0,1,2,3,4) = 1; f (6,7,9,11,12,13,15) = 1;

21) f (1,2, 4, 5,6) = 1; f (1,3,5,6,7) = 1; f (1,2,5,7, 11,13,14,15) = 1;

22) f (1,2,5,6,7) = 1; f (1,3,4,6,7) = 1; f (1,2,4,7, 9,11,12,15) = 1;

23) f (1,2, 3,5,6) = 1; f (0,1,3,5,6,7) = 1; f (1,2,5,7,13,14,15) = 1;

24) f (1,2,6,7) = 1; f (1,3,4,6,7, 9) = 1; f (1,2,4, 5, 9,11,12,15) = 1;

25) f (1,2,5,6) = 1; f (0, 1,6,7) = 1; f (1,2,5,6,7,13,14,15) = 1;

26) f (1,2,6,7) = 1; f (1,3,4,6,7) = 1; f (1,2,4,9, 10,11,12,15) = 1;

27) f (0,1,2,5,6) = 1; f (1,3,5,6,7) = 1; f (1,2,5,7,13,14,15) = 1;

28) f (0,1,2) = 1; f (1,3,4,6,7) = 1; f (1,2,4,9,11,12,13) = 1;

29) f (1,2,5,6) = 1; f (1,3,5,6,7) = 1; f (1,2,5,7,13,14,15) = 1;

30) f (1,2,3,7) = 1; f (1,3,4,6,7) = 1; f (1,2,4,5,8,9,11,) = 1;

 

 



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