Hi,
I got the following message using Firefox with Sage 4.5.3 via VM 3.1.1
build-282343.
Service Temporarily Unavailable
The server is temporarily unable to service your request due to
maintenance downtime or capacity problems. Please try again later.
Apache/2.2.12 (Ubuntu) Server at 192.168.231
I just tested the following:
plot(arrow((-0.03,-0.03),(6,6)))
which "corrects" the problem and makes it seem as if the arrow
actually starts from (0,0).
Is this intended?
On 8 Nov., 23:46, Karsten wrote:
> Thanks! This corrects plotting the sine and cosine functions.
> But there is no difference
On 11/8/10 11:46 PM, Karsten wrote:
Thanks! This corrects plotting the sine and cosine functions.
But there is no difference when plotting arrows, except the fuzzier
axes you mentioned.
Any ideas about that one?
All arrows are automatically shortened by a full line width on each side
so that
Thanks! This corrects plotting the sine and cosine functions.
But there is no difference when plotting arrows, except the fuzzier
axes you mentioned.
Any ideas about that one?
I really prefer plotting to look as it should with fuzzier axes since
otherwise sage can not be used to present graphs for
On 11/8/10 5:00 PM, Karsten wrote:
I am a beginner using sage, and I have encountered a problem using the
plot function. Plotting a simple sine or cosine function is not very
precise:
t=var('t')
v=plot(sin(t),-pi,pi
The function is clearly positive in t=-pi, where it should be zero.
The mistake
I am a beginner using sage, and I have encountered a problem using the
plot function. Plotting a simple sine or cosine function is not very
precise:
t=var('t')
v=plot(sin(t),-pi,pi
The function is clearly positive in t=-pi, where it should be zero.
The mistake becomes even more clear when setting
On 8 nov, 19:34, andrew ewart wrote:
> I want to write code that does the following
> Given ideals I,J in CC[x1,...,xn]
> check if Radical(I+J)=Radical(I)+Radical(J)
> also maybe throw in an example of yes and no just to see it working
>
> Radical(I)={f:there is an m such that f^m is in I} (f i
There was a tab there. . .
Thank you for your help.
On Nov 8, 1:35 pm, Minh Nguyen wrote:
> Hi John,
>
> On Tue, Nov 9, 2010 at 2:27 AM, JJBWebb wrote:
> > I'm trying to build a power series, and when I call the function to
> > build it, sage responds "Display all possiblities? (y or n)".
My maxima (5.19.2) also generates an error here.
On Nov 8, 8:24 am, pong wrote:
> I have encountered a problem in using integral
>
> integral(x * sqrt((-2*cos(x))^2 + (2*sin(x))^2), x, 0, pi)
>
> correctly gives pi^2
>
> but
>
> integral(sin(x) * sqrt((-2*cos(x))^2 + (2*sin(x))^2), x, 0, pi)
>
>
Hi John,
On Tue, Nov 9, 2010 at 2:27 AM, JJBWebb wrote:
> I'm trying to build a power series, and when I call the function to
> build it, sage responds "Display all possiblities? (y or n)".
>
> I hit "n", then the same command pops up and then computes the power
> series correctly.
It works
I want to write code that does the following
Given ideals I,J in CC[x1,...,xn]
check if Radical(I+J)=Radical(I)+Radical(J)
also maybe throw in an example of yes and no just to see it working
Radical(I)={f:there is an m such that f^m is in I} (f is a polynomial
of CC[x1,...,xn]
also Radical(I)=I(V
Sounds like you have a tab in there somewhere, it typically shouldn't
be doing this.
On Mon, Nov 8, 2010 at 7:27 AM, JJBWebb wrote:
> I'm trying to build a power series, and when I call the function to
> build it, sage responds "Display all possiblities? (y or n)".
>
> I hit "n", then the sa
it should be q^2, i don't know why it didn't copy in right.
On Nov 8, 10:52 am, Minh Nguyen wrote:
> Hi John,
>
> On Tue, Nov 9, 2010 at 2:27 AM, JJBWebb wrote:
> > sage: def EEbuild(bound):
> > : EE = 1 - q -q2 +O(q^upbound)
>
> What's the definition for q2? Running your code on
Hi John,
On Tue, Nov 9, 2010 at 2:27 AM, JJBWebb wrote:
> sage: def EEbuild(bound):
> : EE = 1 - q -q2 +O(q^upbound)
What's the definition for q2? Running your code on Sage 4.6, I got this error:
sage: version()
'Sage Version 4.6, Release Date: 2010-10-30'
sage: P = 79; m = 2
sage
I'm trying to build a power series, and when I call the function to
build it, sage responds "Display all possiblities? (y or n)".
I hit "n", then the same command pops up and then computes the power
series correctly.
Is there some way to get it so I don't have to hit "n" (i.e. avoid the
"Dis
I have encountered a problem in using integral
integral(x * sqrt((-2*cos(x))^2 + (2*sin(x))^2), x, 0, pi)
correctly gives pi^2
but
integral(sin(x) * sqrt((-2*cos(x))^2 + (2*sin(x))^2), x, 0, pi)
results in a complaint that Maxima encountered a Lisp error: 2 is not
of the type LIST.
Why so? An
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