Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroand

F || ~~(q || ~~p)