On 2012-03-27, P Purkayastha ppu...@gmail.com wrote:
--=_Part_514_22967271.1332825281139
Content-Type: text/plain; charset=ISO-8859-1
Just type Ctrl-C and that will stop the server.
I guess it is documented somewhere. But I think it would be nice if
when starting the notebook one would
On Tue, Mar 27, 2012 at 9:22 AM, Simon King simon.k...@uni-jena.de wrote:
On 2012-03-27, P Purkayastha ppu...@gmail.com wrote:
--=_Part_514_22967271.1332825281139
Content-Type: text/plain; charset=ISO-8859-1
Just type Ctrl-C and that will stop the server.
I guess it is documented
Precision could be lost in
the double-string-double translations (?).
why would you think there is such a translation?
I'm referring to using the stand-alone CSDP. You have to write your
matrices, and read the solution matrix, as a text file. pycsdp avoids
this, as would a Cython interface.
This seems to be promising, except that minus needs to be replaced by
-Infinity, and then I get an error message relating to the limit function.
ValueError: call the limit function like this, e.g. limit(expr, x=2).
I've also confirmed that the _limit_latex() error *IS* related to pretty
Hi,
I'm sorry if this is covered somewhere in the documentation -- but I'm
puzzled by the following behaviour of solve:
sage: solve(sin(x)/cos(x)==1,x)
[sin(x) == cos(x)]
sage: solve(tan(x)==1,x)
[x == 1/4*pi]
I would assume these two equation are equivalent, but evidently sage
On 3/27/12 9:38 AM, Robert Samal wrote:
Hi,
I'm sorry if this is covered somewhere in the documentation -- but I'm
puzzled by the following behaviour of solve:
sage: solve(sin(x)/cos(x)==1,x)
[sin(x) == cos(x)]
sage: solve(tan(x)==1,x)
[x == 1/4*pi]
I would assume these two equation are
The label of an edge of an graph is positioned (by default) at the midpoint
of an edge (the center of the label is equal to that midpoint). That
means, that the text lays directly over the edge, so it cannot be read that
good.
Is there a way to position the label in another way? E.g. position
I've tried this on my 4.6 sage and on 5.0 beta; the main sagenb.org is not
returning calculations for me. Both 4.6 and 5.0 have the same error. This
double integral calculation is correct:
var(r t)
f=integral(sqrt(1-r^2*cos(t)^2)*r,r,0,1)
g=integral(f,t)
g; g(t=pi/4)-g(t=0)
but this one is
The sagenb.org public notebook server seems to be having issues -- I can
log in and open worksheets, but as soon as I try to run any Sage commands,
nothing happens. Any idea what's going on there?
--
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this
On Tuesday, March 27, 2012 9:39:07 PM UTC+1, David Loeffler wrote:
The sagenb.org public notebook server seems to be having issues -- I can
log in and open worksheets, but as soon as I try to run any Sage commands,
nothing happens. Any idea what's going on there?
This was already broken
On 3/27/12 3:39 PM, David Loeffler wrote:
The sagenb.org public notebook server seems to be having issues -- I can
log in and open worksheets, but as soon as I try to run any Sage
commands, nothing happens. Any idea what's going on there?
The admin script reports 238 processes. Google
Hello,
I try to make a cross-reference inside a notebook cell and have no success.
I like to ask if anyone know how to do that?
As example I use
{{{
%latex
Test equation:
\begin{equation}
x^2 + y^2 = 2^2
\label{eq:cir}
\end{equation}
Test cross-reference: \eqref{eq:cir}.
}}}
Thanks,
I need to use the notation of doubly indexed variables, e.g., a_{i,j} in
latex. Currently, the variables belong to QQ( a_{i,j}), the field of
fractions of a polynomial ring. Now because sage will not let me write
var( 'a1,1' )
to represent the variable a_{1,1}, I am currently coding them in as
13 matches
Mail list logo
