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