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