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