[sage-devel] Re: symbolic rootof object

2021-07-20 Thread 'Martin R' via sage-devel
So, do you have an alternative idea on how to translate these results from FriCAS to sage? I guess the most interesting application is in symbolic integration, where rootOf objects appear frequently. Nils Bruin schrieb am Dienstag, 20. Juli 2021 um 02:42:46 UTC+2: > On Monday, 19 July 2021 at

Re: [sage-devel] Re: symbolic rootof object

2021-07-20 Thread Dima Pasechnik
On Tue, Jul 20, 2021 at 11:23 AM 'Martin R' via sage-devel wrote: > > So, do you have an alternative idea on how to translate these results from > FriCAS to sage? I guess the most interesting application is in symbolic > integration, where rootOf objects appear frequently. As far as integratio

Re: [sage-devel] Re: symbolic rootof object

2021-07-20 Thread 'Martin R' via sage-devel
Could you elaborate on this? I guess you have better examples, but here is one for illustration: (1) -> integrate(1/(1+x+x^3),x) (1) +---+ | 2 +--+ (\|- 93 %%E0 + 12 - \|31 %%E0) * log

[sage-devel] Orders in number fields

2021-07-20 Thread 'Justin C. Walker' via sage-devel
Hi, all, I stumbled across what seems to be a bug/missing feature/misunderstanding while experimenting with orders. Let f be a univariate polynomial (say, over QQ). I used both quadratic and cubic polynomials. Then the following leads to an unexpected problem: K. = NumberField(f) OK = K.max

Re: [sage-devel] Re: symbolic rootof object

2021-07-20 Thread Nils Bruin
On Tuesday, 20 July 2021 at 10:26:54 UTC-7 dim...@gmail.com wrote: > On Tue, Jul 20, 2021 at 11:23 AM 'Martin R' via sage-devel > wrote: > > > > So, do you have an alternative idea on how to translate these results > from FriCAS to sage? I guess the most interesting application is in > symbo

[sage-devel] Re: docbuild errors out with "cannot copy static file FileExistsError"

2021-07-20 Thread Kwankyu Lee
Maybe related with https://trac.sagemath.org/ticket/31948 which you reviewed. On Tuesday, July 20, 2021 at 1:45:48 AM UTC+9 dim...@gmail.com wrote: > observed with the latest beta on Linux and macOS: > > ... > [dochtml] [reference] valuations: 1 todos, 14 index, 0 citations, 13 > modules > [d