Expresión a((b⇒c)&(c⇒b))
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Solución
Solución detallada
$$b \Rightarrow c = c \vee \neg b$$
$$c \Rightarrow b = b \vee \neg c$$
$$a \wedge \left(b \Rightarrow c\right) \wedge \left(c \Rightarrow b\right) = a \wedge \left(b \vee \neg c\right) \wedge \left(c \vee \neg b\right)$$
$$a \wedge \left(b \vee \neg c\right) \wedge \left(c \vee \neg b\right)$$
Tabla de verdad
+---+---+---+--------+
| a | b | c | result |
+===+===+===+========+
| 0 | 0 | 0 | 0 |
+---+---+---+--------+
| 0 | 0 | 1 | 0 |
+---+---+---+--------+
| 0 | 1 | 0 | 0 |
+---+---+---+--------+
| 0 | 1 | 1 | 0 |
+---+---+---+--------+
| 1 | 0 | 0 | 1 |
+---+---+---+--------+
| 1 | 0 | 1 | 0 |
+---+---+---+--------+
| 1 | 1 | 0 | 0 |
+---+---+---+--------+
| 1 | 1 | 1 | 1 |
+---+---+---+--------+
$$\left(a \wedge b \wedge c\right) \vee \left(a \wedge \neg b \wedge \neg c\right)$$
Ya está reducido a FNC
$$a \wedge \left(b \vee \neg c\right) \wedge \left(c \vee \neg b\right)$$
$$\left(a \wedge b \wedge c\right) \vee \left(a \wedge b \wedge \neg b\right) \vee \left(a \wedge c \wedge \neg c\right) \vee \left(a \wedge \neg b \wedge \neg c\right)$$
(a∧b∧c)∨(a∧b∧(¬b))∨(a∧c∧(¬c))∨(a∧(¬b)∧(¬c))
$$a \wedge \left(b \vee \neg c\right) \wedge \left(c \vee \neg b\right)$$