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