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