I'll skip your first question for the moment, since I'm not sure about
the answer there.
On Sun, 27 Feb 2011 at 12:59PM -0800, sm123123 wrote:
> Second question:
>
> Is there a way to embed results of a matlab calculation using SageTeX
> (especially plots) ? For Mathematica, I can generate a plot
I'm not sure if this is the right place to ask a question. I just downloaded
the Sage-4.6.1-OSX-64bit-10.6 app to my 27" iMac and my MacBookPro. On my iMac
I cannot use parametric_plot3d. The Java applet does not run. I get a black
screen that shows a small "Error Click for details" in the upper
On Sunday 27 February 2011, dmharvey wrote:
> Hi,
>
> sage: R. = PolynomialRing(QQ)
> sage: f = x0^2*x1 + x1^2*x2 + x2^2*x3 + x3^2*x0
> sage: (f0, f1, f2, f3) = [f.derivative(v) for v in [x0, x1, x2, x3]]
> sage: I = R.ideal(f0, f1, f2, f3)
> sage: h = x0^5
> sage: h in I
> sage: True
Hi David,
Hi,
sage: R. = PolynomialRing(QQ)
sage: f = x0^2*x1 + x1^2*x2 + x2^2*x3 + x3^2*x0
sage: (f0, f1, f2, f3) = [f.derivative(v) for v in [x0, x1, x2, x3]]
sage: I = R.ideal(f0, f1, f2, f3)
sage: h = x0^5
sage: h in I
sage: True
Now how do I compute polynomials g0, g1, g2, g3, such that g = g0*f0
+ ..
I am new to sage and trying to use it as a part of SageTeX.
I have numerical calculations that need to adhere to significant
digits of the input. I have tried to use round(x,n) to get n
significant digits. However, this method fails miserably for very
small numbers (think 1.67e-17, which returns z
Hi, I was wondering whether equations as ax^2+bxy+cy^2=n can be solved
fast. Solve is a general application with a lot of overhead.
I think of methods such as can be found on www.alpertron.com.ar/METHODS.HTM
by Dario Alejandro Alpern, or www.numbertheory.org/php/ by Keith
Matthews.
It seems to me l
input cell can not be carried over to the next line and comes out of
view. Is it possible to change such behaviour?
>>>
>>> Can you be more specific? In my browser at least it just carries over
>>> to the next line, spaces or not, commas or not. Maybe give us the
>>> example, what brow