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