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