Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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