Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.truezeroand

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