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