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