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