Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ r) || ((F || q || p) /\ (r || q || p))
logic.propositional.falsezeroand
F || ((F || q || p) /\ (r || q || p))
logic.propositional.falsezeroor
(F || q || p) /\ (r || q || p)
logic.propositional.falsezeroor
(q || p) /\ (r || q || p)
logic.propositional.absorpand
q || p