Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.truezeroand

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