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