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