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