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