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