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