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