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