Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.andoveror

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroor

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