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