Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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