Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

q || ~~(F || (p -> q)) || p

⇒ logic.propositional.defimpl

q || ~~(F || ~p || q) || p

⇒ logic.propositional.falsezeroor

q || ~~(~p || q) || p