Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ r) || ((q || ~~~~p) /\ (q || ~~~~p))

⇒ logic.propositional.falsezeroand

F || ((q || ~~~~p) /\ (q || ~~~~p))

⇒ logic.propositional.falsezeroor

(q || ~~~~p) /\ (q || ~~~~p)

⇒ logic.propositional.idempand

q || ~~~~p

⇒ logic.propositional.notnot

q || ~~p

⇒ logic.propositional.notnot

q || p