Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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