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