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