Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
F || q || (~p -> (F || q)) || ~~p
⇒ logic.propositional.falsezeroorF || q || (~p -> q) || ~~p
⇒ logic.propositional.defimplF || q || ~~p || q || ~~p
⇒ logic.propositional.idemporF || q || ~~p
⇒ logic.propositional.notnotF || q || p