Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

F || F || q || ~~p

⇒ logic.propositional.falsezeroor

F || q || ~~p

⇒ logic.propositional.notnot

F || q || p