[sage-support] Re: Bug report-Sage

2018-02-12 Thread Ralf Stephan
It's the pattern sqrt(f(x)) with f containing trigonometric functions. Use giac for such integrals. sage: integral(abs(sin(pi*x)), x, 0, 1, algorithm='giac') 2/pi There is no meta ticket for this, you can find integration tickets at https://trac.sagemath.org/wiki/symbolics#Integrationtickets I

[sage-support] Global variable in Boolean function

2018-02-12 Thread santu . pal
Input: B. = BooleanPolynomialRing(order='lex') l15=b+b print "l15:",l15 def fun(): print "l15:",l15 output: l15: 0 l15: Traceback (most recent call last): File "", line 1, in File "_sage_input_13.py", line 10, in exec compile(u'open("___code___.py","w").write("# -*- coding:

Re: [sage-support] Re: Setting up a sage notebook server for multiple accounts

2018-02-12 Thread kcrisman
On Saturday, February 10, 2018 at 6:05:27 PM UTC-5, William wrote: > > Another option is CoCalc Docker > > https://github.com/sagemathinc/cocalc-docker > > though the community is going to have to work on this to make it > really useful, for now. > Right, I forgot about this option because I

[sage-support] Re: SageAppliance for Sage 8.1

2018-02-12 Thread kcrisman
On Sunday, February 11, 2018 at 6:56:26 AM UTC-5, Volker Braun wrote: > > I uploaded a new version, is on the way to mirrors right now. >> >> >>> Great news! -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and s

Re: [sage-support] Fwd: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization!

2018-02-12 Thread eusebio corbacho
Congratulaciones!!! El El lun, 12 feb 2018 a las 20:48, William Stein escribió: > Congrats! And thanks to all the great mentor project ideas! > > On Mon, Feb 12, 2018 at 11:24 AM, Dima Pasechnik > wrote: > >> yes! >> -- Forwarded message -- >> From: "Google Summer of Code" >>

Re: [sage-support] Fwd: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization!

2018-02-12 Thread William Stein
Congrats! And thanks to all the great mentor project ideas! On Mon, Feb 12, 2018 at 11:24 AM, Dima Pasechnik wrote: > yes! > -- Forwarded message -- > From: "Google Summer of Code" > Date: 12 Feb 2018 17:10 > Subject: GSoC 2018: Sage Mathematical Software System has been accept

[sage-support] Fwd: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization!

2018-02-12 Thread Dima Pasechnik
yes! -- Forwarded message -- From: "Google Summer of Code" Date: 12 Feb 2018 17:10 Subject: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization! To: Cc: [image: Google Summer of Code] Congratulations! Sage Mathematical Software System has been