Expresión ((¬x)(¬y)(¬z)(¬t))+((¬x)(¬y)z(¬t))+((¬x)y(¬z)(¬t))+((¬x)y(¬z)t)+((¬x)yz(¬t))+(x(¬y)zt)+(xy(¬z)(¬t))+(xy(¬z)t)+(xy(¬z)t)+(xyz(¬t))+(xyzt)
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Solución detallada
$$\left(t \wedge x \wedge y \wedge z\right) \vee \left(t \wedge x \wedge y \wedge \neg z\right) \vee \left(t \wedge x \wedge z \wedge \neg y\right) \vee \left(t \wedge y \wedge \neg x \wedge \neg z\right) \vee \left(x \wedge y \wedge z \wedge \neg t\right) \vee \left(x \wedge y \wedge \neg t \wedge \neg z\right) \vee \left(y \wedge z \wedge \neg t \wedge \neg x\right) \vee \left(y \wedge \neg t \wedge \neg x \wedge \neg z\right) \vee \left(z \wedge \neg t \wedge \neg x \wedge \neg y\right) \vee \left(\neg t \wedge \neg x \wedge \neg y \wedge \neg z\right) = \left(y \wedge \neg t\right) \vee \left(y \wedge \neg z\right) \vee \left(\neg t \wedge \neg x\right) \vee \left(t \wedge x \wedge z\right)$$
$$\left(y \wedge \neg t\right) \vee \left(y \wedge \neg z\right) \vee \left(\neg t \wedge \neg x\right) \vee \left(t \wedge x \wedge z\right)$$
(y∧(¬t))∨(y∧(¬z))∨(t∧x∧z)∨((¬t)∧(¬x))
Tabla de verdad
+---+---+---+---+--------+
| t | x | y | z | result |
+===+===+===+===+========+
| 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 | 0 |
+---+---+---+---+--------+
| 0 | 1 | 1 | 0 | 1 |
+---+---+---+---+--------+
| 0 | 1 | 1 | 1 | 1 |
+---+---+---+---+--------+
| 1 | 0 | 0 | 0 | 0 |
+---+---+---+---+--------+
| 1 | 0 | 0 | 1 | 0 |
+---+---+---+---+--------+
| 1 | 0 | 1 | 0 | 1 |
+---+---+---+---+--------+
| 1 | 0 | 1 | 1 | 0 |
+---+---+---+---+--------+
| 1 | 1 | 0 | 0 | 0 |
+---+---+---+---+--------+
| 1 | 1 | 0 | 1 | 1 |
+---+---+---+---+--------+
| 1 | 1 | 1 | 0 | 1 |
+---+---+---+---+--------+
| 1 | 1 | 1 | 1 | 1 |
+---+---+---+---+--------+
Ya está reducido a FND
$$\left(y \wedge \neg t\right) \vee \left(y \wedge \neg z\right) \vee \left(\neg t \wedge \neg x\right) \vee \left(t \wedge x \wedge z\right)$$
(y∧(¬t))∨(y∧(¬z))∨(t∧x∧z)∨((¬t)∧(¬x))
$$\left(t \vee y \vee \neg t\right) \wedge \left(t \vee y \vee \neg x\right) \wedge \left(t \vee \neg t \vee \neg z\right) \wedge \left(x \vee y \vee \neg t\right) \wedge \left(x \vee y \vee \neg x\right) \wedge \left(x \vee \neg t \vee \neg z\right) \wedge \left(y \vee z \vee \neg t\right) \wedge \left(y \vee z \vee \neg x\right) \wedge \left(z \vee \neg t \vee \neg z\right) \wedge \left(t \vee y \vee \neg t \vee \neg x\right) \wedge \left(t \vee y \vee \neg t \vee \neg z\right) \wedge \left(t \vee y \vee \neg x \vee \neg z\right) \wedge \left(t \vee \neg t \vee \neg x \vee \neg z\right) \wedge \left(x \vee y \vee \neg t \vee \neg x\right) \wedge \left(x \vee y \vee \neg t \vee \neg z\right) \wedge \left(x \vee y \vee \neg x \vee \neg z\right) \wedge \left(x \vee \neg t \vee \neg x \vee \neg z\right) \wedge \left(y \vee z \vee \neg t \vee \neg x\right) \wedge \left(y \vee z \vee \neg t \vee \neg z\right) \wedge \left(y \vee z \vee \neg x \vee \neg z\right) \wedge \left(z \vee \neg t \vee \neg x \vee \neg z\right)$$
(t∨y∨(¬t))∧(t∨y∨(¬x))∧(x∨y∨(¬t))∧(x∨y∨(¬x))∧(y∨z∨(¬t))∧(y∨z∨(¬x))∧(t∨(¬t)∨(¬z))∧(x∨(¬t)∨(¬z))∧(z∨(¬t)∨(¬z))∧(t∨y∨(¬t)∨(¬x))∧(t∨y∨(¬t)∨(¬z))∧(t∨y∨(¬x)∨(¬z))∧(x∨y∨(¬t)∨(¬x))∧(x∨y∨(¬t)∨(¬z))∧(x∨y∨(¬x)∨(¬z))∧(y∨z∨(¬t)∨(¬x))∧(y∨z∨(¬t)∨(¬z))∧(y∨z∨(¬x)∨(¬z))∧(t∨(¬t)∨(¬x)∨(¬z))∧(x∨(¬t)∨(¬x)∨(¬z))∧(z∨(¬t)∨(¬x)∨(¬z))
$$\left(t \vee y \vee \neg x\right) \wedge \left(x \vee \neg t \vee \neg z\right) \wedge \left(y \vee z \vee \neg t\right)$$
(t∨y∨(¬x))∧(y∨z∨(¬t))∧(x∨(¬t)∨(¬z))
$$\left(y \wedge \neg t\right) \vee \left(y \wedge \neg z\right) \vee \left(\neg t \wedge \neg x\right) \vee \left(t \wedge x \wedge z\right)$$
(y∧(¬t))∨(y∧(¬z))∨(t∧x∧z)∨((¬t)∧(¬x))