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