Sr Examen

Expresión z˄(x˄y̅˅x)˄z̅˄x̅˅y

El profesor se sorprenderá mucho al ver tu solución correcta😉

    Solución

    Ha introducido [src]
    y∨((¬x)∧(¬(z∧(x∨(¬(x∧y))))))
    y(¬x¬(z(x¬(xy))))y \vee \left(\neg x \wedge \neg \left(z \wedge \left(x \vee \neg \left(x \wedge y\right)\right)\right)\right)
    Solución detallada
    ¬(xy)=¬x¬y\neg \left(x \wedge y\right) = \neg x \vee \neg y
    x¬(xy)=1x \vee \neg \left(x \wedge y\right) = 1
    z(x¬(xy))=zz \wedge \left(x \vee \neg \left(x \wedge y\right)\right) = z
    ¬(z(x¬(xy)))=¬z\neg \left(z \wedge \left(x \vee \neg \left(x \wedge y\right)\right)\right) = \neg z
    ¬x¬(z(x¬(xy)))=¬x¬z\neg x \wedge \neg \left(z \wedge \left(x \vee \neg \left(x \wedge y\right)\right)\right) = \neg x \wedge \neg z
    y(¬x¬(z(x¬(xy))))=y(¬x¬z)y \vee \left(\neg x \wedge \neg \left(z \wedge \left(x \vee \neg \left(x \wedge y\right)\right)\right)\right) = y \vee \left(\neg x \wedge \neg z\right)
    Simplificación [src]
    y(¬x¬z)y \vee \left(\neg x \wedge \neg z\right)
    y∨((¬x)∧(¬z))
    Tabla de verdad
    +---+---+---+--------+
    | x | y | z | result |
    +===+===+===+========+
    | 0 | 0 | 0 | 1      |
    +---+---+---+--------+
    | 0 | 0 | 1 | 0      |
    +---+---+---+--------+
    | 0 | 1 | 0 | 1      |
    +---+---+---+--------+
    | 0 | 1 | 1 | 1      |
    +---+---+---+--------+
    | 1 | 0 | 0 | 0      |
    +---+---+---+--------+
    | 1 | 0 | 1 | 0      |
    +---+---+---+--------+
    | 1 | 1 | 0 | 1      |
    +---+---+---+--------+
    | 1 | 1 | 1 | 1      |
    +---+---+---+--------+
    FND [src]
    Ya está reducido a FND
    y(¬x¬z)y \vee \left(\neg x \wedge \neg z\right)
    y∨((¬x)∧(¬z))
    FNC [src]
    (y¬x)(y¬z)\left(y \vee \neg x\right) \wedge \left(y \vee \neg z\right)
    (y∨(¬x))∧(y∨(¬z))
    FNCD [src]
    (y¬x)(y¬z)\left(y \vee \neg x\right) \wedge \left(y \vee \neg z\right)
    (y∨(¬x))∧(y∨(¬z))
    FNDP [src]
    y(¬x¬z)y \vee \left(\neg x \wedge \neg z\right)
    y∨((¬x)∧(¬z))