Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

((q /\ (q || p)) || ((q || p) /\ ~(F || r))) /\ ~q

⇒ logic.propositional.falsezeroor

((q /\ (q || p)) || ((q || p) /\ ~r)) /\ ~q

⇒ logic.propositional.andoveror

((q /\ (q || p)) || (q /\ ~r) || (p /\ ~r)) /\ ~q