Question

Gente qual a resposta e logica (pvq)-> (p^-q)

Answer 1

(p v q) ~q (p^~q)
v v = v f v f = f
v f = f v v v = v
f v = f f f f = f
f f = f v f v = f

(p v q) -> (q ^ ~q)
v f = f
f v = v
f f = v
f f = v