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