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