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