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