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Expresión ¬x1¬x2vx1¬x2x4vx1x2¬x3

El profesor se sorprenderá mucho al ver tu solución correcta😉

    Solución

    Ha introducido [src]
    ((¬x1)∧(¬x2))∨(x1∧x2∧(¬x3))∨(x1∧x4∧(¬x2))
    $$\left(\neg x_{1} \wedge \neg x_{2}\right) \vee \left(x_{1} \wedge x_{2} \wedge \neg x_{3}\right) \vee \left(x_{1} \wedge x_{4} \wedge \neg x_{2}\right)$$
    Solución detallada
    $$\left(\neg x_{1} \wedge \neg x_{2}\right) \vee \left(x_{1} \wedge x_{2} \wedge \neg x_{3}\right) \vee \left(x_{1} \wedge x_{4} \wedge \neg x_{2}\right) = \left(x_{4} \wedge \neg x_{2}\right) \vee \left(\neg x_{1} \wedge \neg x_{2}\right) \vee \left(x_{1} \wedge x_{2} \wedge \neg x_{3}\right)$$
    Simplificación [src]
    $$\left(x_{4} \wedge \neg x_{2}\right) \vee \left(\neg x_{1} \wedge \neg x_{2}\right) \vee \left(x_{1} \wedge x_{2} \wedge \neg x_{3}\right)$$
    (x4∧(¬x2))∨((¬x1)∧(¬x2))∨(x1∧x2∧(¬x3))
    Tabla de verdad
    +----+----+----+----+--------+
    | x1 | x2 | x3 | x4 | result |
    +====+====+====+====+========+
    | 0  | 0  | 0  | 0  | 1      |
    +----+----+----+----+--------+
    | 0  | 0  | 0  | 1  | 1      |
    +----+----+----+----+--------+
    | 0  | 0  | 1  | 0  | 1      |
    +----+----+----+----+--------+
    | 0  | 0  | 1  | 1  | 1      |
    +----+----+----+----+--------+
    | 0  | 1  | 0  | 0  | 0      |
    +----+----+----+----+--------+
    | 0  | 1  | 0  | 1  | 0      |
    +----+----+----+----+--------+
    | 0  | 1  | 1  | 0  | 0      |
    +----+----+----+----+--------+
    | 0  | 1  | 1  | 1  | 0      |
    +----+----+----+----+--------+
    | 1  | 0  | 0  | 0  | 0      |
    +----+----+----+----+--------+
    | 1  | 0  | 0  | 1  | 1      |
    +----+----+----+----+--------+
    | 1  | 0  | 1  | 0  | 0      |
    +----+----+----+----+--------+
    | 1  | 0  | 1  | 1  | 1      |
    +----+----+----+----+--------+
    | 1  | 1  | 0  | 0  | 1      |
    +----+----+----+----+--------+
    | 1  | 1  | 0  | 1  | 1      |
    +----+----+----+----+--------+
    | 1  | 1  | 1  | 0  | 0      |
    +----+----+----+----+--------+
    | 1  | 1  | 1  | 1  | 0      |
    +----+----+----+----+--------+
    FNCD [src]
    $$\left(x_{1} \vee \neg x_{2}\right) \wedge \left(\neg x_{2} \vee \neg x_{3}\right) \wedge \left(x_{2} \vee x_{4} \vee \neg x_{1}\right)$$
    (x1∨(¬x2))∧((¬x2)∨(¬x3))∧(x2∨x4∨(¬x1))
    FNC [src]
    $$\left(x_{1} \vee \neg x_{2}\right) \wedge \left(x_{2} \vee \neg x_{2}\right) \wedge \left(\neg x_{2} \vee \neg x_{3}\right) \wedge \left(x_{1} \vee x_{4} \vee \neg x_{1}\right) \wedge \left(x_{1} \vee x_{4} \vee \neg x_{2}\right) \wedge \left(x_{1} \vee \neg x_{1} \vee \neg x_{2}\right) \wedge \left(x_{2} \vee x_{4} \vee \neg x_{1}\right) \wedge \left(x_{2} \vee x_{4} \vee \neg x_{2}\right) \wedge \left(x_{2} \vee \neg x_{1} \vee \neg x_{2}\right) \wedge \left(x_{4} \vee \neg x_{1} \vee \neg x_{3}\right) \wedge \left(x_{4} \vee \neg x_{2} \vee \neg x_{3}\right) \wedge \left(\neg x_{1} \vee \neg x_{2} \vee \neg x_{3}\right)$$
    (x1∨(¬x2))∧(x2∨(¬x2))∧((¬x2)∨(¬x3))∧(x1∨x4∨(¬x1))∧(x1∨x4∨(¬x2))∧(x2∨x4∨(¬x1))∧(x2∨x4∨(¬x2))∧(x1∨(¬x1)∨(¬x2))∧(x2∨(¬x1)∨(¬x2))∧(x4∨(¬x1)∨(¬x3))∧(x4∨(¬x2)∨(¬x3))∧((¬x1)∨(¬x2)∨(¬x3))
    FNDP [src]
    $$\left(x_{4} \wedge \neg x_{2}\right) \vee \left(\neg x_{1} \wedge \neg x_{2}\right) \vee \left(x_{1} \wedge x_{2} \wedge \neg x_{3}\right)$$
    (x4∧(¬x2))∨((¬x1)∧(¬x2))∨(x1∧x2∧(¬x3))
    FND [src]
    Ya está reducido a FND
    $$\left(x_{4} \wedge \neg x_{2}\right) \vee \left(\neg x_{1} \wedge \neg x_{2}\right) \vee \left(x_{1} \wedge x_{2} \wedge \neg x_{3}\right)$$
    (x4∧(¬x2))∨((¬x1)∧(¬x2))∨(x1∧x2∧(¬x3))