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