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