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