Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(F /\ r) || F || q || ~~(T /\ (F || p))
logic.propositional.truezeroand
(F /\ r) || F || q || ~~(F || p)
logic.propositional.falsezeroor
(F /\ r) || F || q || ~~p