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