Hi Michael,
Thanks for the discussion link. I'll play around a little with the
patch and see if I can do anything with config.guess.
Looks like a pretty tricky build! If I come up with anything useful
I'll be sure to let you know.
Take care
-Don
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On Jun 21, 7:35 pm, dbk <[EMAIL PROTECTED]> wrote:
> Hi all,
Hi Don,
> I'm getting a strange configure problem building 3.02 on fedora 9
> running on X86_64 system;
The problem is not FC9 specific, see below for more info.
> First I get;
>
Hi all,
I'm getting a strange configure problem building 3.02 on fedora 9
running on X86_64 system;
First I get;
GCC Version
gcc -v
Using built-in specs.
Target: x86_64-redhat-linux
Configur
In this special case, if you let A = ((x^2 + 10*y^2)/10^(1/3) (assuming I did
the algebra right, note there are 3 such A's, but only 1 real one) then you get
sage: A = var("A"); solve(2* x^2 + y^2 + z^2 - 1- A*z==0,z)
[z == (A - sqrt(A^2 - 4*y^2 - 8*x^2 + 4))/2, z == (sqrt(A^2 - 4*y^2 -
8*x^2 +
ok thanks. Do you no any other way how I could solve it
2008/6/21 David Joyner <[EMAIL PROTECTED]>:
>
> This is a 6th degree polynomial in z. There is no general formula for
> algebraically
> solving for roots of polynomials of degree 5 or higher.
>
>
> On Fri, Jun 20, 2008 at 8:20 PM, Max <[EMAI
This is a 6th degree polynomial in z. There is no general formula for
algebraically
solving for roots of polynomials of degree 5 or higher.
On Fri, Jun 20, 2008 at 8:20 PM, Max <[EMAIL PROTECTED]> wrote:
>
> Hi,
> i am looking for a way to solve this equation "10* (2* x^2 + y^2 + z^2
> - 1)^3- x
Unless 24.9... = -24.9..., there seems to be a bug:
sage: f = sqrt(25-x)*sqrt(1+1/(4*(25-x)))
sage: f.integral(x,9,16)
integrate(sqrt(1/(4*(25 - x)) + 1)*sqrt(25 - x), x, 9, 16)
sage: f.nintegral(x,9,16)
(24.9153783348643, 2.7661626694613149e-13, 21, 0)
sage: g = f.simplify_radical()
sage: g.int
Can someone explain why sage (or perhaps maxima, I don't know) manages
to evaluate the indefinite integral below, but fails to give a numeric
answer to the definite integral? Seems odd to me. (version 3.02
running on Mac OS X)
sage: var('x')
x
sage: integral(sqrt(25-x)*sqrt(1+1/(4*(25-x))),x)
sqr
This is embarrasing but in the interest of technical honesty I have to
confess that I created a book mark in Firefox for Sage. I don't know
how but the IP in the book mark was wrong. That fixed it.
Works great now.
On Jun 20, 11:32 am, ronaldlesterbrooks <[EMAIL PROTECTED]>
wrote:
> Thank you fo
Hi,
i am looking for a way to solve this equation "10* (2* x^2 + y^2 + z^2
- 1)^3- x^2*z^3 - 10*y^2* z^3=0" to "z" but I did not find a way to do
it in sage. So if anybody knows how to do it please answer me- Thanks.
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