[Savannah-register-public] [task #4912] Submission of equation(expand)

[Koujirou Inoue]

URL:
  <http://savannah.gnu.org/task/?func=detailitem&item_id=4912>

                 Summary: Submission of equation(expand)
                 Project: Savannah Administration
            Submitted by: kojiro_i619
            Submitted on: 水 2005年11月09日 at 08:08
         Should Start On: 水 2005年11月09日 at 00:00
   Should be Finished on: 土 2005年11月19日 at 00:00
                Category: Project Approval
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Percent Complete: 0%
             Open/Closed: Open
                  Effort: 0.00

    _______________________________________________________

Details:

A new project has been registered at Savannah 
The project account will remain inactive until a site admin approve or
discard the registration.


######### REGISTRATION ADMINISTRATION #########

While this item will be useful to track the registration process, approving
or discarding the registration must be done using the specific "Group
Administration" page, accessible only to site administrators, effectively
logged as site administrators (superuser):

  <https://savannah.gnu.org/admin/groupedit.php?group_id=8104>


######### REGISTRATION DETAILS ######### 

Full Name:
----------
  equation(expand)

System Group Name:
-----------------
  equation

Type:
-----
  Official GNU software

License:
-------- 
  GNU General Public License V2 or later

Description:
------------
  １．When 1989 yr. I made this software for the purpose of making an
expansion of an equation by N88-BASIC　(NEC Corporation). Now this software
revived by F-BASICver6.3　(Fujitu Corporation).
I used this software for the calculation according to the straight line’s
equation passing several points on XY-plane and having minimum distance from
those points, because these processes were very complicated. 
This software is made for the purpose of acquiring the expanded equation,
i.e,
“-2a5b4d-2a5b2d+20a4b2c+20a4b4c-2a3b2d-2a3b4d-2a3b3-2a3b+20a2b4c+20a2b2c-2ab3-2ab”,
when (20a2b2c-2a3b2d-2ab)(a2+1)(b2+1) is set.
　Accordingly this software expand an equation.

http://www.altech-ads.com/product/10002132.htm
and choose http://www.altech-ads.com/product/10002132/equationE2.lzh



Other Comments:
---------------
  When the equation for the expansion is (a+b+c+d+e+f)6, the number of
members of the expanded equation is 6^6=46656, and the acquired expansion is
summed 
by comparing of about 46656^2/2. Accordingly the old CPU computer almostly
can not calculate sometimes. 
And letters have to be used a,b,c,... in order,if possible. 









    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/task/?func=detailitem&item_id=4912>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/