solving a 3D systems of equations

I am trying to solve the following systems of equations for x, y and z:

{
xyz=a
x+y+z=w
}

x<y<z (i.e., x is not equal to y or z & y is not equal to z)
'a' and 'w' are given quanitites.

How can I solve the system?

Thanks in advance
Payam Razavi [ Di, 29 August 2006 20:07 ] [ ID #1449084 ]

Re: solving a 3D systems of equations

Payam Razavi <pmrazavi [at] gmail.com> wrote:
> {
> xyz=a
> x+y+z=w
> }
> x<y<z (i.e., x is not equal to y or z & y is not equal to z)
> 'a' and 'w' are given quanitites.
> How can I solve the system?

Learn, understand, then make your homework yourself. Or ask your teacher
for assistance.

Yours,
VB.
--
Viel schlimmer als die Implementation von PHP ist jedoch das Design.

Rudolf Polzer in de.comp.security.misc
Volker Birk [ Di, 29 August 2006 20:14 ] [ ID #1449085 ]

Re: solving a 3D systems of equations

In article <1156874848.568536.39580 [at] i42g2000cwa.googlegroups.com>,
Payam Razavi <pmrazavi [at] gmail.com> wrote:
>I am trying to solve the following systems of equations for x, y and z:

>{
>xyz=a
>x+y+z=w
>}

>How can I solve the system?

Check out any reference on "linear optimization".
roberson [ Di, 29 August 2006 20:34 ] [ ID #1449086 ]

Re: solving a 3D systems of equations

Post removed (X-No-Archive: yes)
Notifier Deamon [ Di, 29 August 2006 22:17 ] [ ID #1449095 ]

Re: solving a 3D systems of equations

In article <1156874848.568536.39580 [at] i42g2000cwa.googlegroups.com>,
"Payam Razavi" <pmrazavi [at] gmail.com> wrote:

> I am trying to solve the following systems of equations for x, y and z:
>
> {
> xyz=a
> x+y+z=w
> }
>
> x<y<z (i.e., x is not equal to y or z & y is not equal to z)
> 'a' and 'w' are given quanitites.
>
> How can I solve the system?
>
> Thanks in advance

What does this have to do with computer security?

--
Barry Margolin, barmar [at] alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
*** PLEASE don't copy me on replies, I'll read them in the group ***
Barry Margolin [ Mi, 30 August 2006 07:10 ] [ ID #1450476 ]
Miscellaneous » comp.security.misc » solving a 3D systems of equations

Vorheriges Thema: Harris-STAT scanning software - help?
Nächstes Thema: My limited user seems not so limited (XP)