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