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