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