Sr Examen
Expresión x*y∨¬(x*(y∨z)∨y*z)
El profesor se sorprenderá mucho al ver tu solución correcta😉
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Solución
Ha introducido
[src]
(x∧y)∨(¬((y∧z)∨(x∧(y∨z))))
$$\left(x \wedge y\right) \vee \neg \left(\left(x \wedge \left(y \vee z\right)\right) \vee \left(y \wedge z\right)\right)$$
Solución detallada
$$\left(x \wedge \left(y \vee z\right)\right) \vee \left(y \wedge z\right) = \left(x \wedge y\right) \vee \left(x \wedge z\right) \vee \left(y \wedge z\right)$$
$$\neg \left(\left(x \wedge \left(y \vee z\right)\right) \vee \left(y \wedge z\right)\right) = \left(\neg x \wedge \neg y\right) \vee \left(\neg x \wedge \neg z\right) \vee \left(\neg y \wedge \neg z\right)$$
$$\left(x \wedge y\right) \vee \neg \left(\left(x \wedge \left(y \vee z\right)\right) \vee \left(y \wedge z\right)\right) = \left(x \wedge y\right) \vee \left(\neg x \wedge \neg y\right) \vee \neg z$$
$$\neg \left(\left(x \wedge \left(y \vee z\right)\right) \vee \left(y \wedge z\right)\right) = \left(\neg x \wedge \neg y\right) \vee \left(\neg x \wedge \neg z\right) \vee \left(\neg y \wedge \neg z\right)$$
$$\left(x \wedge y\right) \vee \neg \left(\left(x \wedge \left(y \vee z\right)\right) \vee \left(y \wedge z\right)\right) = \left(x \wedge y\right) \vee \left(\neg x \wedge \neg y\right) \vee \neg z$$
Simplificación
[src]
$$\left(x \wedge y\right) \vee \left(\neg x \wedge \neg y\right) \vee \neg z$$
(¬z)∨(x∧y)∨((¬x)∧(¬y))
Tabla de verdad
+---+---+---+--------+ | x | y | z | result | +===+===+===+========+ | 0 | 0 | 0 | 1 | +---+---+---+--------+ | 0 | 0 | 1 | 1 | +---+---+---+--------+ | 0 | 1 | 0 | 1 | +---+---+---+--------+ | 0 | 1 | 1 | 0 | +---+---+---+--------+ | 1 | 0 | 0 | 1 | +---+---+---+--------+ | 1 | 0 | 1 | 0 | +---+---+---+--------+ | 1 | 1 | 0 | 1 | +---+---+---+--------+ | 1 | 1 | 1 | 1 | +---+---+---+--------+
FNDP
[src]
$$\left(x \wedge y\right) \vee \left(\neg x \wedge \neg y\right) \vee \neg z$$
(¬z)∨(x∧y)∨((¬x)∧(¬y))
FNC
[src]
$$\left(x \vee \neg x \vee \neg z\right) \wedge \left(x \vee \neg y \vee \neg z\right) \wedge \left(y \vee \neg x \vee \neg z\right) \wedge \left(y \vee \neg y \vee \neg z\right)$$
(x∨(¬x)∨(¬z))∧(x∨(¬y)∨(¬z))∧(y∨(¬x)∨(¬z))∧(y∨(¬y)∨(¬z))
FND
[src]
Ya está reducido a FND
$$\left(x \wedge y\right) \vee \left(\neg x \wedge \neg y\right) \vee \neg z$$
(¬z)∨(x∧y)∨((¬x)∧(¬y))
FNCD
[src]
$$\left(x \vee \neg y \vee \neg z\right) \wedge \left(y \vee \neg x \vee \neg z\right)$$
(x∨(¬y)∨(¬z))∧(y∨(¬x)∨(¬z))