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