Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.idempand

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