Sr Examen
Expresión ¬A∧((A∨B)∧(A∨C))
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Solución
Ha introducido
[src]
(¬a)∧(a∨b)∧(a∨c)
$$\neg a \wedge \left(a \vee b\right) \wedge \left(a \vee c\right)$$
Solución detallada
$$\neg a \wedge \left(a \vee b\right) \wedge \left(a \vee c\right) = b \wedge c \wedge \neg a$$
Tabla de verdad
+---+---+---+--------+ | a | b | c | result | +===+===+===+========+ | 0 | 0 | 0 | 0 | +---+---+---+--------+ | 0 | 0 | 1 | 0 | +---+---+---+--------+ | 0 | 1 | 0 | 0 | +---+---+---+--------+ | 0 | 1 | 1 | 1 | +---+---+---+--------+ | 1 | 0 | 0 | 0 | +---+---+---+--------+ | 1 | 0 | 1 | 0 | +---+---+---+--------+ | 1 | 1 | 0 | 0 | +---+---+---+--------+ | 1 | 1 | 1 | 0 | +---+---+---+--------+