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