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