Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
((q /\ T) || ~~(~r /\ ~r)) /\ ~~T /\ ~~((p || q) /\ ~(q /\ q))
logic.propositional.notnot
((q /\ T) || ~~(~r /\ ~r)) /\ T /\ ~~((p || q) /\ ~(q /\ q))