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