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