Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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