Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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