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