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