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