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