Re: [sage-support] nonlinear equation system

2022-03-01 Thread Scott Wilson
out theorem. > No guarantee that any solution is real, though. > > > > So you can not expect a solution by quadrature. You must try to solve > you system numerically. > > > > > > - Mail d’origine - > > De: Scott Wilson > > À: sage-support &

[sage-support] nonlinear equation system

2022-02-27 Thread Scott Wilson
Hello, I am new to sage math and tried to get the solution to the following nonlinear equation system. Sage has been working on this since yesterday and I am wondering how long I should typically wait. All comments are appreciated. Thanks in advance. var('A B E F I J R T') eq1 = A*E-B^2-B*F+E^

[sage-support] Broken links to

2015-08-28 Thread Scott Morrison
mology calculations...) Is it possible to restore that URL, or provide a redirect to the new home of the content (if there is one)? (Also, if I should report this somewhere else, please let me know. It's not obvious. :-) best regards, Scott Morrison -- You received this message because you are

Re: [sage-support] doing an example in the Laplace section and it's giving me an error

2015-03-03 Thread Scott Richardson
doh!! ok I'm an idiot! My apologies for wasting your time. scott On Tuesday, March 3, 2015 at 5:58:22 AM UTC-5, David Joyner wrote: > On Mon, Mar 2, 2015 at 10:47 PM, Scott Richardson > wrote: > > Hello, I was doing the spring mass example, by copy and paste, in this

[sage-support] Re: Manually moving sage data to mathematica?

2014-12-26 Thread Shane Scott
> it would take to fix it. > > What kind of sage object are we talking about? > > > On Sunday, 21 December 2014 17:01:47 UTC-5, Shane Scott wrote: >> >> Am I correct in thinking the sage-mathematica interface is still broken? >> If that's the case is ther

[sage-support] Manually moving sage data to mathematica?

2014-12-21 Thread Shane Scott
Am I correct in thinking the sage-mathematica interface is still broken? If that's the case is there a way to save sobj objects and import them manually into Mathematica? What options for porting data are there? -- You received this message because you are subscribed to the Google Groups "sage

[sage-support] Constructing General Derivations?

2011-02-07 Thread Scott
by exterior algebras on n variables, say E[Q] by sending Q(x) = 1 Q(y) = x^8 but I would like this to be a derivation, i.e., has a product rule : Q(x*y) = Q(x)*y + x*Q(y). How would I do this? I appreciate any help that could be offered. -Scott -- To post to this group, send email to sage-su

[sage-support] Re: Getting the approximate solution to an exact equation

2009-10-15 Thread Scott
pm, kcrisman wrote: > On Oct 15, 8:31 pm, Scott wrote: > > > > > What I really want is sage to give me the answer as: > > q1 = 0.58239...(however many digits)*q2 > > > Is there a way to do that?  I don't want an approximate value of the > > entire thing (

[sage-support] Re: Getting the approximate solution to an exact equation

2009-10-15 Thread Scott
pm, kcrisman wrote: > On Oct 15, 8:31 pm, Scott wrote: > > > > > What I really want is sage to give me the answer as: > > q1 = 0.58239...(however many digits)*q2 > > > Is there a way to do that?  I don't want an approximate value of the > > entire thing (

[sage-support] Re: Getting the approximate solution to an exact equation

2009-10-15 Thread Scott
pm, kcrisman wrote: > On Oct 15, 8:31 pm, Scott wrote: > > > > > What I really want is sage to give me the answer as: > > q1 = 0.58239...(however many digits)*q2 > > > Is there a way to do that?  I don't want an approximate value of the > > entire thing (

[sage-support] Re: Getting the approximate solution to an exact equation

2009-10-15 Thread Scott
pm, kcrisman wrote: > On Oct 15, 8:31 pm, Scott wrote: > > > > > What I really want is sage to give me the answer as: > > q1 = 0.58239...(however many digits)*q2 > > > Is there a way to do that?  I don't want an approximate value of the > > entire thing (

[sage-support] Re: Getting the approximate solution to an exact equation

2009-10-15 Thread Scott
416000)*q2 What I want: q1 = 0.58239...*q2 On Oct 15, 5:16 pm, kcrisman wrote: > Dear Scott, > > Thanks for posting. > > On Oct 15, 6:46 pm, Scott wrote: > > > > > I know this is really basic, but for some reason I cannot figure this > > out and my searching (he

[sage-support] Getting the approximate solution to an exact equation

2009-10-15 Thread Scott
d result (since I use q2=1). I've tried many other combinations of sol_q1.n(), sol_q1[0].n(), etc, etc, etc...but they all give me errors. As a note: sol_q1 is a Sequence (list of the answers) sol_q1[0] is a SymbolicEquation Thanks for the help, Scott PS: I tried using the for loop a littl

[sage-support] Re: Build on Pardus 2009 beta of sage 4.0.2 (from source)

2009-06-23 Thread Scott
install xorg-proto linux-headers Ranlib, gcc, m4 and make were not in the default installation of Pardus 2009 Beta sudo pisi install binutils gcc m4 make Sage took about 3 hours to build. V/R Scott --~--~-~--~~~---~--~~ To post to this group, send email to sage

[sage-support] Re: Build on Pardus 2009 beta of sage 4.0.2 (from source)

2009-06-23 Thread Scott
The package xorg-proto is also required to provide the X11 headers. On Jun 23, 9:41 am, Scott wrote: > The installation of the linux-headers package with pisi under Pardus > Linux 2009Beta solved the above problem. --~--~-~--~~~---~--~~ To post to this

[sage-support] Re: Build on Pardus 2009 beta of sage 4.0.2 (from source)

2009-06-23 Thread Scott
The installation of the linux-headers package with pisi under Pardus Linux 2009Beta solved the above problem. --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubs

[sage-support] Re: Build on Pardus 2009 beta of sage 4.0.2 (from source)

2009-06-22 Thread Scott
, Scott On Jun 22, 4:35 pm, William Stein wrote: > e > > On Mon, Jun 22, 2009 at 8:53 PM, Scott wrote: > > > I am unable to build sage from source on underPardus2009B and could > > not find any obvious flags to try. > > What isPardus. > > The error you g

[sage-support] Build on Pardus 2009 beta of sage 4.0.2 (from source)

2009-06-22 Thread Scott
I am unable to build sage from source on under Pardus 2009B and could not find any obvious flags to try. V/R Scott gcc, g++, make, m4, perl, ranlib, tar. gas/as, gld/ld, gnm/nm, gas/ as, gld/ld, gnm/nm are all installed. The standard output for the error is: bzip2-1.0.5/ manual.xml bzip2

[sage-support] sage ipython interactive plotting

2008-12-17 Thread Scott
Can the sage contained ipython -pylab in the sage tree be made to print interactively like ipython -pylab in /usr/bin. I am running ubuntu 8.1 on a amd_64 turion processor. By interactive I mean that entering plot([1,2]) make a figure pop up. V/R Scott A

[sage-support] f(x)=abs(x); f(vector([1,2,3])) gives error

2008-12-02 Thread Scott Walck
Hello, Is there a reason why I cannot do f(x)=abs(x) f(vector([1,2,3])) Many related things work fine: abs(vector([1,2,3])) # works def f(x): return abs(x) f(vector([1,2,3])) # works Session below shows the trouble. Thanks, Scott [EMAIL PROTECTED]:~$ sage

[sage-support] plot(2*cos) makes graph of 2*sin

2008-11-19 Thread Scott Walck
, Scott --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http

[sage-support] derivative of a funtion with respect to derivative

2008-10-17 Thread scott
e x_dot is a derivative and not a symbol Where in the documentation is this method covered? Thanks Scott --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTE