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