Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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