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