Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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