Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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