Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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