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