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