The docker version of Sagemath poses some unexpected problems. It works but
it is a little cryptic for dummies who want use Sagemath and not in
installation of SageMath.
For instance, with the precedent way to install there was no probem for pdf
latex and even if with the console it was possibl
First I have seen that perhaps my question has an answer in AskSagemath but
currently it doesn't answer.
Suppose I have a list of variables x_1, x_2, x_3,...x_n
I have some sub-list of variables say [x_4, x_1, x_6...]. But whenever x_4,
x_5,x_6 belong to this list I want the substitution x_4 ->
I often use LatexExpr(r'\text{blabla} x_i =') encapsulated in show(). It's
very easy to use
but not if I need one cote as in "it's". Is there a way to escape the cote
?
Thanks
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On my computer the solution of
var('a x y p_x p_y D Rev R l')
assume(a,'real')
assume(x,'real')
assume(y,'real')
assume(p_x,'real')
assume(p_y,'real')
assume(D,'real')
assume(Rev,'real')
assume(R,'real')
assume(l,'real')
assume(a<1)
assume(a>0)
assume(p_x>0)
assume(p_y>0)
assume(R>0)
U =(1/(a+1))*
not know how to call the c's.
solve(Z1[0]==0,c)
solve(Z1[0]==0,c[1])
On Sunday, June 6, 2021 at 12:14:15 PM UTC+2 slelievre wrote:
> 2021-06-06 10:47:24 UTC+2, Cyrille Piatecki:
> >
> > [c[i] for i in range(0..2)] <-- this doesn't work
>
> You are mixing two
Hello, usually I ask question by Ask sagemath but the server seems down
since yesterday.
I would like to define a matrix function with symbolic variables (Linear or
quadratic) of the form x A x, B x... and also linear inequalities of the
form C x <= b for any size of the A, B and C matrix.
There are some distinction between Sagecell and Sagemath notebooks. For
instance the option "simpy" of "solve" does not work with Sagecel. Why ? I
have also observe that under Lin ux the current version is Sagemath 9.2. Is
it the current Sagecell version (I dont think so) ? Under Windows we are
Sagecell is a wonderfull net ressources for those pandemic time. I wonder
how to center the graphical ouput.
Thanks
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I would be pleased to have more information on sagemath cells. I do not
know to whom ask the question.
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For a beginner you need only Notebook server. If you run this you will
arrive on jupiter where oyou will be able to define a new notebook.
Le 20/09/2020 à 22:13, 'Toby Mathews' via sage-support a écrit :
I see the three cmd windows Notebook Server, Shell and Console. After
looking at some dated
Dear All,
I would like to know is there is a way to centerr results in SageCells.
Also when we have acces several times in an html page to sagecells is
there a way to ask toi remember the results of a previous acces ?
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As I have no answer I try again to reinstall all my distribution and things
get wrongest with a bash error 126
Le vendredi 10 juillet 2020 à 15:02:45 UTC+2, Cyrille Piatecki a écrit :
> I suppose but I am not sure that it is a consequence of a windows up date
> I have tried. Malwarebyte
I suppose but I am not sure that it is a consequence of a windows up date I
have tried. Malwarebyte detect nothing bad.
Le vendredi 10 juillet 2020 à 12:02:53 UTC+2, Cyrille Piatecki a écrit :
> May be a windows update. I have reinstalled the last versions of Python
> and Sage but the
May be a windows update. I have reinstalled the last versions of Python and
Sage but the system seems to be confused and doesn't find the necessary dlls
Le vendredi 10 juillet 2020 à 08:19:59 UTC+2, dim...@gmail.com a écrit :
>
>
> On Fri, 10 Jul 2020, 07:15 Cyrille Pi
Since yesterday, I have the following problem : my notebooks cannot be
connected to Sage. I have completely erased Sage and Python of my computer
and then reinstalled them. So I work, under Windows 10, with the last
version of both of it. For a short moment it seems to work but the the
proble
Hello,
dispite all my effort under windows 10, I am not able to load any
notebook inside a current notebook with the command load(). I hav tried
"c://..." c:/..." "c:\\...". From this I cannot explain to sage that
Gurobi is on my computer. What can I do ?
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form()
D=P.initial_dictionary()
D <-*D is displayed in LaTeX*
D.is_feasible()*
*
*True *<-**displayed in LaTeX**
D.enter("x1")
D <- *from now on only LaTeX code*
It seem to be a weird comportment since this is by no way difficult to
display.
Thanks
Cyrille Piatecki
**
*
nsole mode, what can I do ?
Cyrille Piatecki
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Dear Eric,
I have tried the solution and it seems to work in console mode, but note
in a browser. Secondly as mathematica under windows open only in browser
mode, it was not evident to find how to change for the console screen
Cordialy
Cyrille Piatecki
Le 26/03/2014 13:28, Eric Gourgoulhon
A very simple question needing a very simple answer for a beginner ---
I suppose the question has been asked a lot of time --- : how toset the
keyboard --- in my case french --- in Sage under Windows an VMware.
Thanks
Cyrille Piatecki
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ize of the
virtual machine.
I am going to test the cd
Just before closing. I think Sage work from the iso file but it's so
slow that I think I will be waiting if ever there will be a cygwin
version.
Cordialy
Cyrille
On 27 Dez., 09:56, Cyrille Piatecki
wrote:
Quoting emil :
Dear
tml/en/
Any feedback?
kind regards
emil
On 26 Dez., 06:59, Cyrille Piatecki
wrote:
> So I have isntalled vmWare Player and double-clicked on
> sage-vmware.vmx as is said in the tutorial but the answer is
> File not found: sage-vmware.vmdk
Since all necessary files should be p
kind of a
different approach:
http://boxen.math.washington.edu/home/emil/doc/html/en/
kind regards
emil
On 26 Dez., 06:59, Cyrille Piatecki
wrote:
So I have isntalled vmWare Player and double-clicked on
sage-vmware.vmx as is said in the tutorial but the answer is
File not found: sage-vmware.vmdk
So I have isntalled vmWare Player and double-clicked on
sage-vmware.vmx as is said in the tutorial but the answer is
File not found: sage-vmware.vmdk
Thanks
Cyrille
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sage-suppo
In my last message, I was explaining my desapointment to the criptic
aspect of Sage installation. Then I realized that the install
instruction were for vmware not for virtual box.
Is there some one whi can help me
Thanks
Cyrille
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Hello,
I am a french newcommer on Sage and I work under windows --- nobody
perfect. I find the install instructions very criptic. I have
downloaded Oracle vm Virtualbox and the last version of sage. I read
the instruction but nothing appears. Could you be more explicit on
Sage installatio
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