Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.idempand

F || p || q

⇒ logic.propositional.falsezeroor

p || q