Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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