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