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