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