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