Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
(F /\ r) || ((q || ~~p) /\ (q || ~~((p /\ T) || (p /\ T))))
⇒ logic.propositional.idempor(F /\ r) || ((q || ~~p) /\ (q || ~~(p /\ T)))
⇒ logic.propositional.truezeroand(F /\ r) || ((q || ~~p) /\ (q || ~~p))