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