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