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