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