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