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