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