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