Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

q || ~~(p /\ p)