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