[sage-support] Re: sage 9.0: mismatch in sr-to-maxima translation

2020-01-20 Thread Nils Bruin
On Sunday, January 19, 2020 at 6:46:50 AM UTC-8, mendes wrote: > > #But, for t>1, there is a RuntimeError: mismatch in sr-to-maxima > var('x,t') > assume(1 f=unit_step(t-1) > g=t > fg = integrate(f(t=x)*g(t=t-x),x,0,t).simplify_full().expand() > show(fg) > forget() > > In the meantime, you can, as

[sage-support] Re: sage 9.0: mismatch in sr-to-maxima translation

2020-01-20 Thread kcrisman
https://trac.sagemath.org/ticket/29050 for the Sympy translation issue, we can open another one if necessary if that doesn't fix things. On Sunday, January 19, 2020 at 12:50:37 PM UTC-5, Nils Bruin wrote: > > You should file a ticket. Symbols are getting mixed up. Recently there > were some chan

[sage-support] SageTeX vs PythonTex, Sage vs Python

2020-01-20 Thread sononicola
Hello everyone I'm a civil engineering student. I'm looking for a tool to create report and calc with CAS. So I decided to use SageTex or pythonTex. (I'm not new in LaTeX) The question is: I don't know anything about programming, so in your opinion is better understand python/scipy/numpy and t

Re: [sage-support] sagemath 9 + Graph

2020-01-20 Thread Dima Pasechnik
On Mon, Jan 20, 2020 at 9:44 AM Jean-François Ingenbleek wrote: > > More than an hour that the program displays the message ... is this normal? you mean, it's stuck on this message for an hour? No, that's not normal. Probably you need to delete ~/.matplotlib and possibly other locations discuss

Re: [sage-support] sagemath 9 + Graph

2020-01-20 Thread Jean-François Ingenbleek
More than an hour that the program displays the message ... is this normal? thanks a lot Le samedi 18 janvier 2020 16:18:59 UTC+1, dimpase a écrit : > > On Sat, Jan 18, 2020 at 02:00:06AM -0800, Jean-François Ingenbleek wrote: > > G = Graph({'A':['B','C']}) > > G.show() > > > > give this stra