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