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