Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished(q || (~r /\ ~r /\ ~r /\ ~r)) /\ ~~~q /\ T /\ T /\ ~~(q || p)
⇒ logic.propositional.idempand(q || (~r /\ ~r)) /\ ~~~q /\ T /\ T /\ ~~(q || p)
⇒ logic.propositional.idempand(q || ~r) /\ ~~~q /\ T /\ T /\ ~~(q || p)