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