Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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