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