Built-in axioms and theorems
of the
Definition:
(defaxiom realpart-imagpart-elim (implies (acl2-numberp x) (equal (complex (realpart x) (imagpart x)) x)) :rule-classes (:rewrite :elim))
Definition:
(defaxiom car-cdr-elim (implies (consp x) (equal (cons (car x) (cdr x)) x)) :rule-classes :elim)