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