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