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