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