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