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