Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(T /\ ~(~(q /\ ~q) /\ ~(p /\ ~q)) /\ T /\ ~(~(q /\ ~q) /\ ~(p /\ ~q)) /\ q) || (T /\ ~r /\ ~(~(q /\ ~q) /\ ~(p /\ ~q)) /\ T /\ ~r /\ ~r /\ ~(~(q /\ ~q) /\ ~(p /\ ~q)) /\ ~r)