Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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