Промежуточные таблицы истинности:¬X1:
(¬X1)∧X4:
X1 | X4 | ¬X1 | (¬X1)∧X4 |
0 | 0 | 1 | 0 |
0 | 1 | 1 | 1 |
1 | 0 | 0 | 0 |
1 | 1 | 0 | 0 |
¬X2:
(¬X2)∧X4:
X2 | X4 | ¬X2 | (¬X2)∧X4 |
0 | 0 | 1 | 0 |
0 | 1 | 1 | 1 |
1 | 0 | 0 | 0 |
1 | 1 | 0 | 0 |
¬X3:
(¬X3)∧X4:
X3 | X4 | ¬X3 | (¬X3)∧X4 |
0 | 0 | 1 | 0 |
0 | 1 | 1 | 1 |
1 | 0 | 0 | 0 |
1 | 1 | 0 | 0 |
X1|(¬X2):
X1 | X2 | ¬X2 | X1|(¬X2) |
0 | 0 | 1 | 1 |
0 | 1 | 0 | 1 |
1 | 0 | 1 | 0 |
1 | 1 | 0 | 1 |
(X1|(¬X2))|1:
X1 | X2 | ¬X2 | X1|(¬X2) | (X1|(¬X2))|1 |
0 | 0 | 1 | 1 | 0 |
0 | 1 | 0 | 1 | 0 |
1 | 0 | 1 | 0 | 1 |
1 | 1 | 0 | 1 | 0 |
((X1|(¬X2))|1)|(¬X3):
X1 | X2 | X3 | ¬X2 | X1|(¬X2) | (X1|(¬X2))|1 | ¬X3 | ((X1|(¬X2))|1)|(¬X3) |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 |
0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 |
1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
(¬X1)|X2:
X1 | X2 | ¬X1 | (¬X1)|X2 |
0 | 0 | 1 | 1 |
0 | 1 | 1 | 0 |
1 | 0 | 0 | 1 |
1 | 1 | 0 | 1 |
((¬X1)|X2)|1:
X1 | X2 | ¬X1 | (¬X1)|X2 | ((¬X1)|X2)|1 |
0 | 0 | 1 | 1 | 0 |
0 | 1 | 1 | 0 | 1 |
1 | 0 | 0 | 1 | 0 |
1 | 1 | 0 | 1 | 0 |
(((¬X1)|X2)|1)|(¬X3):
X1 | X2 | X3 | ¬X1 | (¬X1)|X2 | ((¬X1)|X2)|1 | ¬X3 | (((¬X1)|X2)|1)|(¬X3) |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 |
0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 |
1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 |
1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
¬X4:
X1|X2:
(X1|X2)|1:
X1 | X2 | X1|X2 | (X1|X2)|1 |
0 | 0 | 1 | 0 |
0 | 1 | 1 | 0 |
1 | 0 | 1 | 0 |
1 | 1 | 0 | 1 |
((X1|X2)|1)|X3:
X1 | X2 | X3 | X1|X2 | (X1|X2)|1 | ((X1|X2)|1)|X3 |
0 | 0 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 0 | 1 |
0 | 1 | 0 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 0 | 1 |
1 | 0 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 1 | 0 | 1 |
1 | 1 | 0 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 1 | 0 |
(((X1|X2)|1)|X3)|1:
X1 | X2 | X3 | X1|X2 | (X1|X2)|1 | ((X1|X2)|1)|X3 | (((X1|X2)|1)|X3)|1 |
0 | 0 | 0 | 1 | 0 | 1 | 0 |
0 | 0 | 1 | 1 | 0 | 1 | 0 |
0 | 1 | 0 | 1 | 0 | 1 | 0 |
0 | 1 | 1 | 1 | 0 | 1 | 0 |
1 | 0 | 0 | 1 | 0 | 1 | 0 |
1 | 0 | 1 | 1 | 0 | 1 | 0 |
1 | 1 | 0 | 0 | 1 | 1 | 0 |
1 | 1 | 1 | 0 | 1 | 0 | 1 |
((((X1|X2)|1)|X3)|1)|(¬X4):
X1 | X2 | X3 | X4 | X1|X2 | (X1|X2)|1 | ((X1|X2)|1)|X3 | (((X1|X2)|1)|X3)|1 | ¬X4 | ((((X1|X2)|1)|X3)|1)|(¬X4) |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
0 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 |
1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
((¬X1)∧X4)|((¬X2)∧X4):
X1 | X4 | X2 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) |
0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 |
0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 |
1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 |
(((¬X1)∧X4)|((¬X2)∧X4))|1:
X1 | X4 | X2 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 |
0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4):
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ¬X3 | (¬X3)∧X4 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
(((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1:
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ¬X3 | (¬X3)∧X4 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) | (((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1 |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)):
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ¬X3 | (¬X3)∧X4 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) | (((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1 | ¬X2 | X1|(¬X2) | (X1|(¬X2))|1 | ¬X3 | ((X1|(¬X2))|1)|(¬X3) | ((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)) |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
(((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1:
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ¬X3 | (¬X3)∧X4 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) | (((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1 | ¬X2 | X1|(¬X2) | (X1|(¬X2))|1 | ¬X3 | ((X1|(¬X2))|1)|(¬X3) | ((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)) | (((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1 |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)):
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ¬X3 | (¬X3)∧X4 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) | (((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1 | ¬X2 | X1|(¬X2) | (X1|(¬X2))|1 | ¬X3 | ((X1|(¬X2))|1)|(¬X3) | ((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)) | (((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1 | ¬X1 | (¬X1)|X2 | ((¬X1)|X2)|1 | ¬X3 | (((¬X1)|X2)|1)|(¬X3) | ((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)) |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |
(((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)))|1:
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ¬X3 | (¬X3)∧X4 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) | (((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1 | ¬X2 | X1|(¬X2) | (X1|(¬X2))|1 | ¬X3 | ((X1|(¬X2))|1)|(¬X3) | ((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)) | (((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1 | ¬X1 | (¬X1)|X2 | ((¬X1)|X2)|1 | ¬X3 | (((¬X1)|X2)|1)|(¬X3) | ((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)) | (((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)))|1 |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
((((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)))|1)|(((((X1|X2)|1)|X3)|1)|(¬X4)):
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ¬X3 | (¬X3)∧X4 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) | (((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1 | ¬X2 | X1|(¬X2) | (X1|(¬X2))|1 | ¬X3 | ((X1|(¬X2))|1)|(¬X3) | ((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)) | (((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1 | ¬X1 | (¬X1)|X2 | ((¬X1)|X2)|1 | ¬X3 | (((¬X1)|X2)|1)|(¬X3) | ((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)) | (((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)))|1 | X1|X2 | (X1|X2)|1 | ((X1|X2)|1)|X3 | (((X1|X2)|1)|X3)|1 | ¬X4 | ((((X1|X2)|1)|X3)|1)|(¬X4) | ((((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)))|1)|(((((X1|X2)|1)|X3)|1)|(¬X4)) |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
Общая таблица истинности:
X1 | X4 | X2 | X3 | ¬X1 | (¬X1)∧X4 | ¬X2 | (¬X2)∧X4 | ¬X3 | (¬X3)∧X4 | X1|(¬X2) | (X1|(¬X2))|1 | ((X1|(¬X2))|1)|(¬X3) | (¬X1)|X2 | ((¬X1)|X2)|1 | (((¬X1)|X2)|1)|(¬X3) | ¬X4 | X1|X2 | (X1|X2)|1 | ((X1|X2)|1)|X3 | (((X1|X2)|1)|X3)|1 | ((((X1|X2)|1)|X3)|1)|(¬X4) | ((¬X1)∧X4)|((¬X2)∧X4) | (((¬X1)∧X4)|((¬X2)∧X4))|1 | ((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4) | (((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1 | ((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)) | (((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1 | ((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)) | (((((((((¬X1)∧X4)|((¬X2)∧X4))|1)|((¬X3)∧X4))|1)|(((X1|(¬X2))|1)|(¬X3)))|1)|((((¬X1)|X2)|1)|(¬X3)))|1 | (¬X1∧X4)|(¬X2∧X4)|1|(¬X3∧X4)|1|(X1|¬X2|1|¬X3)|1|(¬X1|X2|1|¬X3)|1|(X1|X2|1|X3|1|¬X4) |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
Логическая схема:
Совершенная дизъюнктивная нормальная форма (СДНФ):
По таблице истинности:
X1 | X4 | X2 | X3 | F |
0 | 0 | 0 | 0 | 1 |
0 | 0 | 0 | 1 | 1 |
0 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 1 |
0 | 1 | 0 | 0 | 0 |
0 | 1 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 1 |
1 | 0 | 0 | 0 | 1 |
1 | 0 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 1 | 1 |
1 | 1 | 0 | 0 | 1 |
1 | 1 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 1 |
1 | 1 | 1 | 1 | 1 |
F
сднф = ¬X1∧¬X4∧¬X2∧¬X3 ∨ ¬X1∧¬X4∧¬X2∧X3 ∨ ¬X1∧¬X4∧X2∧¬X3 ∨ ¬X1∧¬X4∧X2∧X3 ∨ ¬X1∧X4∧¬X2∧X3 ∨ ¬X1∧X4∧X2∧¬X3 ∨ ¬X1∧X4∧X2∧X3 ∨ X1∧¬X4∧¬X2∧¬X3 ∨ X1∧¬X4∧¬X2∧X3 ∨ X1∧¬X4∧X2∧¬X3 ∨ X1∧¬X4∧X2∧X3 ∨ X1∧X4∧¬X2∧¬X3 ∨ X1∧X4∧¬X2∧X3 ∨ X1∧X4∧X2∧¬X3 ∨ X1∧X4∧X2∧X3
Логическая cхема:
Совершенная конъюнктивная нормальная форма (СКНФ):
По таблице истинности:
X1 | X4 | X2 | X3 | F |
0 | 0 | 0 | 0 | 1 |
0 | 0 | 0 | 1 | 1 |
0 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 1 |
0 | 1 | 0 | 0 | 0 |
0 | 1 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 1 |
1 | 0 | 0 | 0 | 1 |
1 | 0 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 1 | 1 |
1 | 1 | 0 | 0 | 1 |
1 | 1 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 1 |
1 | 1 | 1 | 1 | 1 |
F
скнф = (X1∨¬X4∨X2∨X3)
Логическая cхема:
Построение полинома Жегалкина:
По таблице истинности функции
X1 | X4 | X2 | X3 | Fж |
0 | 0 | 0 | 0 | 1 |
0 | 0 | 0 | 1 | 1 |
0 | 0 | 1 | 0 | 1 |
0 | 0 | 1 | 1 | 1 |
0 | 1 | 0 | 0 | 0 |
0 | 1 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 1 |
1 | 0 | 0 | 0 | 1 |
1 | 0 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 1 | 1 |
1 | 1 | 0 | 0 | 1 |
1 | 1 | 0 | 1 | 1 |
1 | 1 | 1 | 0 | 1 |
1 | 1 | 1 | 1 | 1 |
Построим полином Жегалкина:
F
ж = C
0000 ⊕ C
1000∧X1 ⊕ C
0100∧X4 ⊕ C
0010∧X2 ⊕ C
0001∧X3 ⊕ C
1100∧X1∧X4 ⊕ C
1010∧X1∧X2 ⊕ C
1001∧X1∧X3 ⊕ C
0110∧X4∧X2 ⊕ C
0101∧X4∧X3 ⊕ C
0011∧X2∧X3 ⊕ C
1110∧X1∧X4∧X2 ⊕ C
1101∧X1∧X4∧X3 ⊕ C
1011∧X1∧X2∧X3 ⊕ C
0111∧X4∧X2∧X3 ⊕ C
1111∧X1∧X4∧X2∧X3
Так как F
ж(0000) = 1, то С
0000 = 1.
Далее подставляем все остальные наборы в порядке возрастания числа единиц, подставляя вновь полученные значения в следующие формулы:
F
ж(1000) = С
0000 ⊕ С
1000 = 1 => С
1000 = 1 ⊕ 1 = 0
F
ж(0100) = С
0000 ⊕ С
0100 = 0 => С
0100 = 1 ⊕ 0 = 1
F
ж(0010) = С
0000 ⊕ С
0010 = 1 => С
0010 = 1 ⊕ 1 = 0
F
ж(0001) = С
0000 ⊕ С
0001 = 1 => С
0001 = 1 ⊕ 1 = 0
F
ж(1100) = С
0000 ⊕ С
1000 ⊕ С
0100 ⊕ С
1100 = 1 => С
1100 = 1 ⊕ 0 ⊕ 1 ⊕ 1 = 1
F
ж(1010) = С
0000 ⊕ С
1000 ⊕ С
0010 ⊕ С
1010 = 1 => С
1010 = 1 ⊕ 0 ⊕ 0 ⊕ 1 = 0
F
ж(1001) = С
0000 ⊕ С
1000 ⊕ С
0001 ⊕ С
1001 = 1 => С
1001 = 1 ⊕ 0 ⊕ 0 ⊕ 1 = 0
F
ж(0110) = С
0000 ⊕ С
0100 ⊕ С
0010 ⊕ С
0110 = 1 => С
0110 = 1 ⊕ 1 ⊕ 0 ⊕ 1 = 1
F
ж(0101) = С
0000 ⊕ С
0100 ⊕ С
0001 ⊕ С
0101 = 1 => С
0101 = 1 ⊕ 1 ⊕ 0 ⊕ 1 = 1
F
ж(0011) = С
0000 ⊕ С
0010 ⊕ С
0001 ⊕ С
0011 = 1 => С
0011 = 1 ⊕ 0 ⊕ 0 ⊕ 1 = 0
F
ж(1110) = С
0000 ⊕ С
1000 ⊕ С
0100 ⊕ С
0010 ⊕ С
1100 ⊕ С
1010 ⊕ С
0110 ⊕ С
1110 = 1 => С
1110 = 1 ⊕ 0 ⊕ 1 ⊕ 0 ⊕ 1 ⊕ 0 ⊕ 1 ⊕ 1 = 1
F
ж(1101) = С
0000 ⊕ С
1000 ⊕ С
0100 ⊕ С
0001 ⊕ С
1100 ⊕ С
1001 ⊕ С
0101 ⊕ С
1101 = 1 => С
1101 = 1 ⊕ 0 ⊕ 1 ⊕ 0 ⊕ 1 ⊕ 0 ⊕ 1 ⊕ 1 = 1
F
ж(1011) = С
0000 ⊕ С
1000 ⊕ С
0010 ⊕ С
0001 ⊕ С
1010 ⊕ С
1001 ⊕ С
0011 ⊕ С
1011 = 1 => С
1011 = 1 ⊕ 0 ⊕ 0 ⊕ 0 ⊕ 0 ⊕ 0 ⊕ 0 ⊕ 1 = 0
F
ж(0111) = С
0000 ⊕ С
0100 ⊕ С
0010 ⊕ С
0001 ⊕ С
0110 ⊕ С
0101 ⊕ С
0011 ⊕ С
0111 = 1 => С
0111 = 1 ⊕ 1 ⊕ 0 ⊕ 0 ⊕ 1 ⊕ 1 ⊕ 0 ⊕ 1 = 1
F
ж(1111) = С
0000 ⊕ С
1000 ⊕ С
0100 ⊕ С
0010 ⊕ С
0001 ⊕ С
1100 ⊕ С
1010 ⊕ С
1001 ⊕ С
0110 ⊕ С
0101 ⊕ С
0011 ⊕ С
1110 ⊕ С
1101 ⊕ С
1011 ⊕ С
0111 ⊕ С
1111 = 1 => С
1111 = 1 ⊕ 0 ⊕ 1 ⊕ 0 ⊕ 0 ⊕ 1 ⊕ 0 ⊕ 0 ⊕ 1 ⊕ 1 ⊕ 0 ⊕ 1 ⊕ 1 ⊕ 0 ⊕ 1 ⊕ 1 = 1
Таким образом, полином Жегалкина будет равен:
F
ж = 1 ⊕ X4 ⊕ X1∧X4 ⊕ X4∧X2 ⊕ X4∧X3 ⊕ X1∧X4∧X2 ⊕ X1∧X4∧X3 ⊕ X4∧X2∧X3 ⊕ X1∧X4∧X2∧X3
Логическая схема, соответствующая полиному Жегалкина: