El profesor se sorprenderá mucho al ver tu solución correcta😉
((¬b)∧(¬d))∨(b∧d∧(¬a))∨(b∧(¬a)∧(¬c))∨(c∧(¬a)∧(¬b))∨(d∧(¬a)∧(¬c))
(d∧(¬a))∨((¬a)∧(¬c))∨((¬b)∧(¬d))
+---+---+---+---+--------+ | a | b | c | d | 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 | 1 | +---+---+---+---+--------+ | 0 | 1 | 0 | 1 | 1 | +---+---+---+---+--------+ | 0 | 1 | 1 | 0 | 0 | +---+---+---+---+--------+ | 0 | 1 | 1 | 1 | 1 | +---+---+---+---+--------+ | 1 | 0 | 0 | 0 | 1 | +---+---+---+---+--------+ | 1 | 0 | 0 | 1 | 0 | +---+---+---+---+--------+ | 1 | 0 | 1 | 0 | 1 | +---+---+---+---+--------+ | 1 | 0 | 1 | 1 | 0 | +---+---+---+---+--------+ | 1 | 1 | 0 | 0 | 0 | +---+---+---+---+--------+ | 1 | 1 | 0 | 1 | 0 | +---+---+---+---+--------+ | 1 | 1 | 1 | 0 | 0 | +---+---+---+---+--------+ | 1 | 1 | 1 | 1 | 0 | +---+---+---+---+--------+
((¬a)∨(¬b))∧((¬a)∨(¬d))∧(d∨(¬a)∨(¬b))∧(d∨(¬a)∨(¬d))∧(d∨(¬b)∨(¬c))∧(d∨(¬c)∨(¬d))∧((¬a)∨(¬b)∨(¬c))∧((¬a)∨(¬c)∨(¬d))
(d∧(¬a))∨((¬a)∧(¬c))∨((¬b)∧(¬d))
((¬a)∨(¬b))∧((¬a)∨(¬d))∧(d∨(¬b)∨(¬c))
(d∧(¬a))∨((¬a)∧(¬c))∨((¬b)∧(¬d))