[sage-support] Re: equation solution in integer

2020-04-17 Thread Bert Henry
@Matthias, thanks for your answer, but I don‘t underrstand it. In your link, I can‘t fInd the solution for my problem. Would you give me a hunt, where to search? Am Freitag, 17. April 2020 19:17:12 UTC+2 schrieb Bert Henry: > > I have the equation > x + y = 15 > an I'm looking for solution only i

[sage-support] Re: equation solution in integer

2020-04-17 Thread Matthias Koeppe
http://doc.sagemath.org/html/en/reference/discrete_geometry/sage/geometry/polyhedron/base.html#sage.geometry.polyhedron.base.Polyhedron_base.integral_points On Friday, April 17, 2020 at 11:16:30 AM UTC-7, Bert Henry wrote: > > I tried it with > var('x, y') > assume(x,"integer") > assume(x>0) > ass

Re: [sage-support] simple desolve_tides_mpfr crash, even for SageMath Cell Server

2020-04-17 Thread Andrey Novoseltsev
tides is now available on SageMathCell as well! https://sagecell.sagemath.org/?q=ofpfet -- 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: equation solution in integer

2020-04-17 Thread Bert Henry
I tried it with var('x, y') assume(x,"integer") assume(x>0) assume(y, "integer") assume(y>0) solve(x+y==15,x,y) The result was (t_0, -t_0 + 15) obviously right, but not 6,9 7,8 8,7 and 9,6 Am Freitag, 17. April 2020 19:17:12 UTC+2 schrieb Bert Henry: > > I have the equation > x + y = 15 > an

[sage-support] equation solution in integer

2020-04-17 Thread Bert Henry
I have the equation x + y = 15 an I'm looking for solution only in the range x=1..9 and y=1..9, x and y both integer Is there a sage-command to do that? Thanks in advance Bert Henry -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscrib