Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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