Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notfalse

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