Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~F /\ ~(~T /\ T) /\ ~(~(p /\ ~q) /\ T) /\ ~F /\ ~(~p || ~~q || (~T /\ ~T)) /\ ~~T /\ p /\ ~(~T /\ T) /\ ~q /\ ((T /\ q /\ T /\ ~~p) || (~r /\ T /\ ~~p)) /\ T

⇒ logic.propositional.notfalse

T /\ ~(~T /\ T) /\ ~(~(p /\ ~q) /\ T) /\ ~F /\ ~(~p || ~~q || (~T /\ ~T)) /\ ~~T /\ p /\ ~(~T /\ T) /\ ~q /\ ((T /\ q /\ T /\ ~~p) || (~r /\ T /\ ~~p)) /\ T