Expresión cd+notc*notd
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
$$\left(c \wedge d\right) \vee \left(\neg c \wedge \neg d\right)$$
Tabla de verdad
+---+---+--------+
| c | d | result |
+===+===+========+
| 0 | 0 | 1 |
+---+---+--------+
| 0 | 1 | 0 |
+---+---+--------+
| 1 | 0 | 0 |
+---+---+--------+
| 1 | 1 | 1 |
+---+---+--------+
$$\left(c \vee \neg d\right) \wedge \left(d \vee \neg c\right)$$
Ya está reducido a FND
$$\left(c \wedge d\right) \vee \left(\neg c \wedge \neg d\right)$$
$$\left(c \wedge d\right) \vee \left(\neg c \wedge \neg d\right)$$
$$\left(c \vee \neg c\right) \wedge \left(c \vee \neg d\right) \wedge \left(d \vee \neg c\right) \wedge \left(d \vee \neg d\right)$$
(c∨(¬c))∧(c∨(¬d))∧(d∨(¬c))∧(d∨(¬d))