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