Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(F /\ r) || ~~p || q || ~~p || F || q
⇒ logic.propositional.falsezeroor(F /\ r) || ~~p || q || ~~p || q
⇒ logic.propositional.idempor(F /\ r) || ~~p || q
⇒ logic.propositional.notnot(F /\ r) || p || q