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