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