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