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