Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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