Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
~~((~~~q /\ ~(p -> (q /\ q))) -> p)
⇒ logic.propositional.notnot(~~~q /\ ~(p -> (q /\ q))) -> p
⇒ logic.propositional.idempand(~~~q /\ ~(p -> q)) -> p
⇒ logic.propositional.notnot(~q /\ ~(p -> q)) -> p
⇒ logic.propositional.defimpl~(~q /\ ~(p -> q)) || p
⇒ logic.propositional.demorganand~~q || ~~(p -> q) || p
⇒ logic.propositional.notnotq || ~~(p -> q) || p
⇒ logic.propositional.notnotq || (p -> q) || p
⇒ logic.propositional.defimplq || ~p || q || p