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