Sr Examen

Expresión ¬(¬(xy)∨(¬x¬y))xz∨xy

El profesor se sorprenderá mucho al ver tu solución correcta😉

    Solución

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