`algv'
------

algv(I)
     :: `alg(I)' $B$KBP1~$9$kITDj85$rJV$9(B.

RETURN
     $BB?9`<0(B

I
     $B@0?t(B

   * $BB?9`<0(B `t#I' $B$rJV$9(B.

   * `t#I' $B$O%f!<%6$,D>@\F~NO$G$-$J$$$?$a(B, `algv(I)' $B$H(B
     $B$$$&7A$GF~NO$9$k(B.

     [4] var(defpoly(A0));
     t#0
     [5] t#0;
     syntax error
     0
     [6] algv(0);
     t#0

$B;2>H(B
     *Note `newalg': newalg, *Note `defpoly': defpoly, *Note `alg': alg

