Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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