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