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