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