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