Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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