Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.falsezeroor

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