Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~~((q || (~r /\ ~r)) /\ ~(T /\ ~(p /\ ~q)) /\ ~~(p /\ ~q))

⇒ logic.propositional.idempand

~~((q || ~r) /\ ~(T /\ ~(p /\ ~q)) /\ ~~(p /\ ~q))