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