Expresión dand(NOTaOR(bANDa))
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Solución detallada
$$\left(a \wedge b\right) \vee \neg a = b \vee \neg a$$
$$d \wedge \left(\left(a \wedge b\right) \vee \neg a\right) = d \wedge \left(b \vee \neg a\right)$$
$$d \wedge \left(b \vee \neg a\right)$$
Tabla de verdad
+---+---+---+--------+
| a | b | d | result |
+===+===+===+========+
| 0 | 0 | 0 | 0 |
+---+---+---+--------+
| 0 | 0 | 1 | 1 |
+---+---+---+--------+
| 0 | 1 | 0 | 0 |
+---+---+---+--------+
| 0 | 1 | 1 | 1 |
+---+---+---+--------+
| 1 | 0 | 0 | 0 |
+---+---+---+--------+
| 1 | 0 | 1 | 0 |
+---+---+---+--------+
| 1 | 1 | 0 | 0 |
+---+---+---+--------+
| 1 | 1 | 1 | 1 |
+---+---+---+--------+
$$\left(b \wedge d\right) \vee \left(d \wedge \neg a\right)$$
$$\left(b \wedge d\right) \vee \left(d \wedge \neg a\right)$$
$$d \wedge \left(b \vee \neg a\right)$$
Ya está reducido a FNC
$$d \wedge \left(b \vee \neg a\right)$$