Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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