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