
(DEFPARAMETER |AlgebraicallyClosedFunctionSpace;CAT| 'NIL) 

(DECLAIM (NOTINLINE |AlgebraicallyClosedFunctionSpace;|)) 

(DEFPARAMETER |AlgebraicallyClosedFunctionSpace;AL| 'NIL) 

(DEFUN |AlgebraicallyClosedFunctionSpace| (|t#1|)
  (LET (#1=#:G14 (#2=#:G15 (|devaluate| |t#1|)))
    (COND
     ((SETQ #1# (|assoc| #2# |AlgebraicallyClosedFunctionSpace;AL|)) (CDR #1#))
     (T
      (SETQ |AlgebraicallyClosedFunctionSpace;AL|
              (|cons5|
               (CONS #2# (SETQ #1# (|AlgebraicallyClosedFunctionSpace;| #2#)))
               |AlgebraicallyClosedFunctionSpace;AL|))
      #1#)))) 

(DEFUN |AlgebraicallyClosedFunctionSpace;| (|t#1|)
  (SPROG ((#1=#:G13 NIL))
         (PROG1
             (LETT #1#
                   (|subst_in_cat| '(|t#1|) (LIST |t#1|)
                                   (COND
                                    (|AlgebraicallyClosedFunctionSpace;CAT|)
                                    ('T
                                     (LETT
                                      |AlgebraicallyClosedFunctionSpace;CAT|
                                      (|Join| (|AlgebraicallyClosedField|)
                                              (|FunctionSpace| '|t#1|)
                                              (|mkCategory|
                                               '(((|rootOf| (% %)) T)
                                                 ((|rootsOf| ((|List| %) %)) T)
                                                 ((|rootOf| (% % (|Symbol|)))
                                                  T)
                                                 ((|rootsOf|
                                                   ((|List| %) % (|Symbol|)))
                                                  T)
                                                 ((|zeroOf| (% %)) T)
                                                 ((|zerosOf| ((|List| %) %)) T)
                                                 ((|zeroOf| (% % (|Symbol|)))
                                                  T)
                                                 ((|zerosOf|
                                                   ((|List| %) % (|Symbol|)))
                                                  T)
                                                 ((|rootSum|
                                                   (% %
                                                    (|SparseUnivariatePolynomial|
                                                     %)
                                                    (|Symbol|)))
                                                  T))
                                               '(((|RetractableTo|
                                                   (|AlgebraicNumber|))
                                                  (|has| |t#1|
                                                         (|RetractableTo|
                                                          (|Integer|)))))
                                               NIL NIL)))))))
           (SETELT #1# 0 (LIST '|AlgebraicallyClosedFunctionSpace| |t#1|))))) 
