Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(~r || q) /\ (~~(q /\ ~q) || ~~(p /\ ~q))
⇒ logic.propositional.notnot(~r || q) /\ ((q /\ ~q) || ~~(p /\ ~q))
⇒ logic.propositional.compland(~r || q) /\ (F || ~~(p /\ ~q))
⇒ logic.propositional.falsezeroor(~r || q) /\ ~~(p /\ ~q)
⇒ logic.propositional.notnot(~r || q) /\ p /\ ~q