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