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