Sr Examen

Expresión (not(not(c)+not(a+b)))&(c+not(a+not(b)))+(not(c)+not(a+b))&(not(c+not(a+not(b))))

El profesor se sorprenderá mucho al ver tu solución correcta😉

    Solución

    Ha introducido [src]
    ((c∨(¬(a∨(¬b))))∧(¬((¬c)∨(¬(a∨b)))))∨(((¬c)∨(¬(a∨b)))∧(¬(c∨(¬(a∨(¬b))))))
    (¬(¬c¬(ab))(c¬(a¬b)))(¬(c¬(a¬b))(¬c¬(ab)))\left(\neg \left(\neg c \vee \neg \left(a \vee b\right)\right) \wedge \left(c \vee \neg \left(a \vee \neg b\right)\right)\right) \vee \left(\neg \left(c \vee \neg \left(a \vee \neg b\right)\right) \wedge \left(\neg c \vee \neg \left(a \vee b\right)\right)\right)
    Solución detallada
    ¬(a¬b)=b¬a\neg \left(a \vee \neg b\right) = b \wedge \neg a
    c¬(a¬b)=c(b¬a)c \vee \neg \left(a \vee \neg b\right) = c \vee \left(b \wedge \neg a\right)
    ¬(ab)=¬a¬b\neg \left(a \vee b\right) = \neg a \wedge \neg b
    ¬c¬(ab)=(¬a¬b)¬c\neg c \vee \neg \left(a \vee b\right) = \left(\neg a \wedge \neg b\right) \vee \neg c
    ¬(¬c¬(ab))=c(ab)\neg \left(\neg c \vee \neg \left(a \vee b\right)\right) = c \wedge \left(a \vee b\right)
    ¬(¬c¬(ab))(c¬(a¬b))=c(ab)\neg \left(\neg c \vee \neg \left(a \vee b\right)\right) \wedge \left(c \vee \neg \left(a \vee \neg b\right)\right) = c \wedge \left(a \vee b\right)
    ¬(c¬(a¬b))=¬c(a¬b)\neg \left(c \vee \neg \left(a \vee \neg b\right)\right) = \neg c \wedge \left(a \vee \neg b\right)
    ¬(c¬(a¬b))(¬c¬(ab))=¬c(a¬b)\neg \left(c \vee \neg \left(a \vee \neg b\right)\right) \wedge \left(\neg c \vee \neg \left(a \vee b\right)\right) = \neg c \wedge \left(a \vee \neg b\right)
    (¬(¬c¬(ab))(c¬(a¬b)))(¬(c¬(a¬b))(¬c¬(ab)))=a(bc)(¬b¬c)\left(\neg \left(\neg c \vee \neg \left(a \vee b\right)\right) \wedge \left(c \vee \neg \left(a \vee \neg b\right)\right)\right) \vee \left(\neg \left(c \vee \neg \left(a \vee \neg b\right)\right) \wedge \left(\neg c \vee \neg \left(a \vee b\right)\right)\right) = a \vee \left(b \wedge c\right) \vee \left(\neg b \wedge \neg c\right)
    Simplificación [src]
    a(bc)(¬b¬c)a \vee \left(b \wedge c\right) \vee \left(\neg b \wedge \neg c\right)
    a∨(b∧c)∨((¬b)∧(¬c))
    Tabla de verdad
    +---+---+---+--------+
    | a | b | c | result |
    +===+===+===+========+
    | 0 | 0 | 0 | 1      |
    +---+---+---+--------+
    | 0 | 0 | 1 | 0      |
    +---+---+---+--------+
    | 0 | 1 | 0 | 0      |
    +---+---+---+--------+
    | 0 | 1 | 1 | 1      |
    +---+---+---+--------+
    | 1 | 0 | 0 | 1      |
    +---+---+---+--------+
    | 1 | 0 | 1 | 1      |
    +---+---+---+--------+
    | 1 | 1 | 0 | 1      |
    +---+---+---+--------+
    | 1 | 1 | 1 | 1      |
    +---+---+---+--------+
    FNC [src]
    (ab¬b)(ab¬c)(ac¬b)(ac¬c)\left(a \vee b \vee \neg b\right) \wedge \left(a \vee b \vee \neg c\right) \wedge \left(a \vee c \vee \neg b\right) \wedge \left(a \vee c \vee \neg c\right)
    (a∨b∨(¬b))∧(a∨b∨(¬c))∧(a∨c∨(¬b))∧(a∨c∨(¬c))
    FNDP [src]
    a(bc)(¬b¬c)a \vee \left(b \wedge c\right) \vee \left(\neg b \wedge \neg c\right)
    a∨(b∧c)∨((¬b)∧(¬c))
    FND [src]
    Ya está reducido a FND
    a(bc)(¬b¬c)a \vee \left(b \wedge c\right) \vee \left(\neg b \wedge \neg c\right)
    a∨(b∧c)∨((¬b)∧(¬c))
    FNCD [src]
    (ab¬c)(ac¬b)\left(a \vee b \vee \neg c\right) \wedge \left(a \vee c \vee \neg b\right)
    (a∨b∨(¬c))∧(a∨c∨(¬b))