Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
((~q /\ (q || ~r) /\ (q || p)) || ((q || ~r) /\ (q || p) /\ ~q)) /\ ((~q /\ (q || ~r) /\ (q || p)) || ((q || ~r) /\ (q || p) /\ ~q))