Hi,
Since mid 2007 I use Sage and often I look at Trac to learn about new and
handy routines / tricks. But Trac has changed (
http://trac.sagemath.org/report/33) :(
How can non-developers (as me) view the new Trac?
Roland
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On 07/18/2013 08:02 PM, jean delcourt wrote:
Same problem, and the solution of William does'nt work; when I open a
console window, one ask me login and password, 'sage' and 'sage' are not
accepted.
I have had no problem with ancient version of Virtual Machine and Sage...
(excuse my poor English),
What about trying
Username: admin
Password: sage
?
It works for me on Windows.
Good luck,
Kwa
On Thursday, July 18, 2013 8:02:21 PM UTC+8, jdelcourt wrote:
>
> Same problem, and the solution of William does'nt work; when I open a
> console window, one ask me login and password, 'sage' and 'sa
Thank you.
On 18 July 2013 16:09, William Stein wrote:
> On Thu, Jul 18, 2013 at 12:53 PM, Santanu Sarkar
> wrote:
> > Over integer.
>
> I did
>
> R. = QQ[x]
> f = x*(x^3+1)*(x-17)
>
> then looked at f.roots?? which says it uses f.factor. So I looked at
> f.factor?? and it uses Pari. (It pro
On Thu, Jul 18, 2013 at 12:53 PM, Santanu Sarkar
wrote:
> Over integer.
I did
R. = QQ[x]
f = x*(x^3+1)*(x-17)
then looked at f.roots?? which says it uses f.factor. So I looked at
f.factor?? and it uses Pari. (It probably helped that I wrote a lot
of this code.)
So the answer appears to be th
I guess this is a bug.
But, in case, you want a quick fix, you might want to write a program by
working this sum. This is not hard, once one realises that, one could
rearrange the definition of the Beta function and observe ($n geq k$):
$$\binom{n}{k}^{-1} = \int_0^1 t^k (1-t)^{n-k} dt$$
This sh
Over integer.
On 18 July 2013 15:50, William Stein wrote:
> On Thu, Jul 18, 2013 at 11:54 AM, Santanu Sarkar
> wrote:
> > What algorithm is used in Sage to calculate the roots of a polynomial
> f(x)?
> > Corresponding Sage function is f.roots()
>
> What is the base ring? There are a dozen an
On Thu, Jul 18, 2013 at 11:54 AM, Santanu Sarkar
wrote:
> What algorithm is used in Sage to calculate the roots of a polynomial f(x)?
> Corresponding Sage function is f.roots()
What is the base ring? There are a dozen answers, depending on the
ring in which the coefficients of f live...
>
> --
What algorithm is used in Sage to calculate the roots of a polynomial f(x)?
Corresponding Sage function is f.roots()
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Dear friends,
I am facing the following issue when installing sage on ubuntu 12.04LTS 32 bits.
Warning: Could not import sage.calculus.interpolators
/lib/i386-linux-gnu/libc.so.6: version `GLIBC_2.17' not found (required by
/opt/sagemath/sage-5.10-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/l
Dear Sage Cell users and authors,
We are planning to embed
http://sagecell.sagemath.org/
at our local page "P".
What is the best way to incorporate a *simple* sage/python module for all
calculations using our local sage page "P" ?
Thank you,
Pedro
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You received this message because yo
Same problem, and the solution of William does'nt work; when I open a
console window, one ask me login and password, 'sage' and 'sage' are not
accepted.
I have had no problem with ancient version of Virtual Machine and Sage...
(excuse my poor English), jean
2013/7/14 William Stein
> On Sat, Jul
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