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