Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

F || ~~(q || p)

⇒ logic.propositional.demorganor

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