Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
((~q || ~q) /\ ~((p -> q) /\ (p -> q)) /\ (~q || ~q) /\ ~((p -> q) /\ (p -> q))) -> p
⇒ logic.propositional.idempand((~q || ~q) /\ ~((p -> q) /\ (p -> q))) -> p
⇒ logic.propositional.idempand((~q || ~q) /\ ~(p -> q)) -> p
⇒ logic.propositional.idempor(~q /\ ~(p -> q)) -> p
⇒ logic.propositional.defimpl(~q /\ ~(~p || q)) -> p
⇒ logic.propositional.demorganor(~q /\ ~~p /\ ~q) -> p
⇒ logic.propositional.notnot(~q /\ p /\ ~q) -> p