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