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