Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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