[sage-support] Re: Sage equivalent of Maxima's "tellrat"?

2014-01-14 Thread Alasdair
I'm still a bit stumped. If I open up maxima, then: algebraic:true; tellrat(h^4); ratexpand((1+h^3)^5); produces 5h^3+1 which is correct. However, if in sage: h = maxima('h') maxima.algebraic = true maxima.tellrat(h^4) maxima.ratexpand((1+h^3)^5) produces a great long expression filled with p

[sage-support] Re: Sage equivalent of Maxima's "tellrat"?

2014-01-14 Thread kcrisman
On Tuesday, January 14, 2014 11:04:45 PM UTC-5, Alasdair wrote: > > I think this was asked a few years ago... anyway, I'm doing some > computations for which Maxima's "tellrat(X)", which basically means > substitute 0 for X wherever it occurs in a rational expression, is useful, > It stops ex

[sage-support] Sage equivalent of Maxima's "tellrat"?

2014-01-14 Thread Alasdair
I think this was asked a few years ago... anyway, I'm doing some computations for which Maxima's "tellrat(X)", which basically means substitute 0 for X wherever it occurs in a rational expression, is useful, It stops expressions growing huge by simply and automatically making vast unnecessary

[sage-support] In sagemath have access from java?

2014-01-14 Thread Ренат Ескенин
We're going to do a project in which it will be convenient to use the sage as computing library. Can I get access to sagemath from java? -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails f

[sage-support] Re: sagecell links

2014-01-14 Thread kcrisman
Yes, they appear to be. There was another thread about this at http://ask.sagemath.org/question/3406/share-not-working-in-sage-cell I hope this is fixed by the Joint Meetings! On Tuesday, January 14, 2014 1:47:47 PM UTC-5, fbotana wrote: > > Hi, > > Are sagecell links disabled? > > I can't get

[sage-support] sagecell links

2014-01-14 Thread fbotana
Hi, Are sagecell links disabled? I can't get my short temporary links to work. Thanks. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr..

[sage-support] Re: "arrows on the end of axes"

2014-01-14 Thread kcrisman
On Tuesday, January 14, 2014 11:57:41 AM UTC-5, Pedro Cruz wrote: > > HI, > > I would like to solve the "arrows on the end of axes" in a plot but for > Sage 5.2. > > I've read this, targetting Sge 6.1: >http://trac.sagemath.org/ticket/10740 > but I would like some more help to try to do it i

[sage-support] "arrows on the end of axes"

2014-01-14 Thread Pedro Cruz
HI, I would like to solve the "arrows on the end of axes" in a plot but for Sage 5.2. I've read this, targetting Sge 6.1: http://trac.sagemath.org/ticket/10740 but I would like some more help to try to do it in Sage 5.2. Any help ? Thanks, Pedro -- You received this message because yo

Re: [sage-support] SageMathCloud - Printing

2014-01-14 Thread Christophe Bal
I do not know that there is such a list. Thanks for pointing this. C. 2014/1/14 John Cremona > Perhaps you meant to email the sage-cloud mailing list? > > John Cremona > > On 14 January 2014 09:55, Christophe Bal wrote: > > Hello, > > I've just tried to print one code using the print option a

Re: [sage-support] SageMathCloud - Printing

2014-01-14 Thread John Cremona
Perhaps you meant to email the sage-cloud mailing list? John Cremona On 14 January 2014 09:55, Christophe Bal wrote: > Hello, > I've just tried to print one code using the print option and I have some > suggestions about this. > > The formatting should be a little enhance so as to be print in bl

[sage-support] SageMathCloud - Printing

2014-01-14 Thread Christophe Bal
Hello, I've just tried to print one code using the print option and I have some suggestions about this. 1. The formatting should be a little enhance so as to be print in black and white. Simple captions can do this job. 2. Indicates the code with line numbered can be useful so as to expl