RE: [Axiom-developer] RE: [Gcl-devel] ANSI test Windows OPEN.*failures

[Mike Thomas]

Hi Tim.

I've replied privately about getting the changes to you. Meanwhile, here's
an appetizer (I'm running here under the MSYS shell which built the image,
but the executable seems to be just as happily launched by clicking under
the Explorer):

address@hidden /c/cvs/head/axiom
$ axiom
Warning: I don't know if clef is supported on your system (MINGW32_NT-5.1)
so cl
ef is disabled.
 You can try it by issuing "clef -e
/c/cvs/head/axiom/mnt/windows/bin/AXIOMsys "
 command.
 If it works, please report to address@hidden
open_server: No such file or directory
                        AXIOM Computer Algebra System
              Version of Tuesday November 30, 2004 at 14:45:27
----------------------------------------------------------------------------
-
   Issue )copyright to view copyright notices.
   Issue )summary for a summary of useful system commands.
   Issue )quit to leave AXIOM and return to shell.
----------------------------------------------------------------------------
-

(1) -> 1+2

   (1)  3
                                                        Type:
PositiveInteger
(2) -> )set message autoload off
(2) -> series(sin(a*x),x = 0)

               3        5        7          9            11
              a   3    a   5    a    7     a     9      a      11      12
   (2)  a x - -- x  + --- x  - ---- x  + ------ x  - -------- x   + O(x  )
               6      120      5040      362880      39916800
                        Type: UnivariatePuiseuxSeries(Expression
Integer,x,0)
(3) -> series(sin(a*x),x = %pi/4)

   (3)
                                           2    a %pi
                                          a sin(-----)
         a %pi          a %pi      %pi            4         %pi 2
     sin(-----) + a cos(-----)(x - ---) - ------------ (x - ---)
           4              4         4           2            4
   +
        3    a %pi                4    a %pi
       a cos(-----)              a sin(-----)
               4         %pi 3           4         %pi 4
     - ------------ (x - ---)  + ------------ (x - ---)
             6            4           24            4
   +
      5    a %pi                6    a %pi                7    a %pi
     a cos(-----)              a sin(-----)              a cos(-----)
             4         %pi 5           4         %pi 6           4
%pi 7

     ------------ (x - ---)  - ------------ (x - ---)  - ------------
(x - ---)
          120           4           720           4          5040
4
   +
      8    a %pi                9    a %pi
     a sin(-----)              a cos(-----)
             4         %pi 8           4         %pi 9
     ------------ (x - ---)  + ------------ (x - ---)
         40320          4         362880          4
   +
        10    a %pi
       a  sin(-----)
                4         %pi 10          %pi 11
     - ------------- (x - ---)   + O((x - ---)  )
          3628800          4               4
                     Type: UnivariatePuiseuxSeries(Expression
Integer,x,pi/4)
(4) -> y := operator ’y

   (4)  y
                                                          Type:
BasicOperator
(5) -> deq := x**3 * D(y x, x, 3) + x**2 * D(y x, x, 2) - 2 * x * D(y x,x) +
2 *
 y x = 2 * x**4

         3 ,,,       2 ,,         ,               4
   (5)  x y   (x) + x y  (x) - 2xy (x) + 2y(x)= 2x

                                            Type: Equation Expression
Integer
(6) -> solve(deq, y, x)

   (6)
                 5      3      2               3     2      3      3     2
                x  - 10x  + 20x  + 4         2x  - 3x  + 1 x  - 1 x  - 3x  -
1
   [particular= --------------------,basis=
[-------------,------,------------]]

                         15x                       x          x         x
Type: Union(Record(particular: Expression Integer,basis: List Expression
Integer
),...)
(7) ->