On Tuesday, March 24, 2015, wrote:
> When using Sage. my students really like using the n() method as in
> show(sqrt(2).n(digits=50))
> giving the result rounded off to 50 decimal digits after the decimal point.
>
> What I'm wondering is where does the n() method come from. Is it peculiar
> to S
When using Sage. my students really like using the n() method as in
show(sqrt(2).n(digits=50))
giving the result rounded off to 50 decimal digits after the decimal point.
What I'm wondering is where does the n() method come from. Is it peculiar to
Sage or Maxima or what? Is it pure python? The r
Hello,
i find Sage distributions downloadable from its web site huge, and most
likely i will never need most of the functions. Is it possible to install
only the core, and download needed packages on demand?
Thank you,
Alexey.
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Thank you very much Harald!
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On Tuesday, March 24, 2015 at 12:49:57 PM UTC+1, Oscar Alberto Castillo
Felisola wrote:
>
> I'd like to obtain something like
>
> f11 = function('f11', t,r)
> f12 = function('f12', t,r)
> f21 = function('f21', t,r)
> f22 = function('f22', t,r)
> M = matrix(2,2, [[f11, f12], [f21, f22]])
>
>
Si
I'd like to obtain something like
f11 = function('f11', t,r)
f12 = function('f12', t,r)
f21 = function('f21', t,r)
f22 = function('f22', t,r)
M = matrix(2,2, [[f11, f12], [f21, f22]])
Note that in principle all the functions depend on the same variables.
If the assignation of functions could be
On Tuesday, March 24, 2015 at 11:05:21 AM UTC+1, Oscar Alberto Castillo
Felisola wrote:
>
> but for "huge" matrices it is boring and make no sense.
>
Can you describe a rule or pattern how this matrix should be filled?
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Hi. I know that one can define a function by declaring
sage: f = function('f', t,r)
However, I'm interested in declaring a matrix filled with different
functions. Of course, for a small matrix I can do it by hand, but for
"huge" matrices it is boring and make no sense.
Is it possible to do wh
Some documentation of maxima's to_poly_solve command is on
> http://maxima.sourceforge.net/docs/manual/de/maxima_75.html,
> about 3/4th down the page.
>
>
>
Thanks. But is there other way to solve this particular equation ?
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On Tue, Mar 24, 2015 at 1:04 AM, sundar wrote:
> Hello
>
> I am newbie to sagemath. I have windows 8 and sage version is 6.4.1. I am
> running it inside virtualbox.
> I was reading some thing about solving equations on sage website at
> http://www.sagemath.org/doc/reference/calculus/sage/symbolic/
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