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