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