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