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