#10187: Update ecl and maxima
------------------------------------------+---------------------------------
Reporter: vbraun | Owner: tbd
Type: defect | Status: needs_info
Priority: major | Milestone: sage-4.6.1
Component: packages | Keywords:
Author: Volker Braun, David Kirkby | Upstream: Workaround found; Bug
reported upstream.
Reviewer: Karl-Dieter Crisman | Merged:
Work_issues: |
------------------------------------------+---------------------------------
Comment(by jpflori):
I'm currently running all long doctest on the Mac machine I have access
to.
The Mac output for taylor(gamma(1/4+x),x,0,3) is:
{{{
sage: taylor(gamma(1/4+x),x,0,3)
-1/48*((12*(pi + 6*log(2))*euler_gamma^2 + pi^3 + 18*pi^2*log(2) +
8*euler_gamma^3 + 216*log(2)^3 + 12*(9*log(2)^2 + psi(1, 1/4))*pi +
6*(pi^2 + 12*pi*log(2) + 36*log(2)^2 + 4*psi(1, 1/4))*euler_gamma +
72*log(2)*psi(1, 1/4))*gamma(1/4) - 8*gamma(1/4)*psi(2, 1/4))*x^3 +
1/8*(4*(pi + 6*log(2))*euler_gamma + pi^2 + 12*pi*log(2) + 4*euler_gamma^2
+ 36*log(2)^2 + 4*psi(1, 1/4))*x^2*gamma(1/4) - 1/2*(pi + 2*euler_gamma +
6*log(2))*x*gamma(1/4) + gamma(1/4)
}}}
On Linux with latest alpha I get :
{{{
sage: taylor(gamma(1/4+x),x,0,3)
-1/48*((12*(pi + 6*log(2))*euler_gamma^2 + pi^3 + 18*pi^2*log(2) +
8*euler_gamma^3 + 216*log(2)^3 + 12*(9*log(2)^2 + psi(1, 1/4))*pi +
6*(pi^2 + 12*pi*log(2) + 36*log(2)^2 + 4*psi(1, 1/4))*euler_gamma +
72*psi(1, 1/4)*log(2))*gamma(1/4) - 8*gamma(1/4)*psi(2, 1/4))*x^3 +
1/8*(4*(pi + 6*log(2))*euler_gamma + pi^2 + 12*pi*log(2) + 4*euler_gamma^2
+ 36*log(2)^2 + 4*psi(1, 1/4))*x^2*gamma(1/4) - 1/2*(pi + 2*euler_gamma +
6*log(2))*x*gamma(1/4) + gamma(1/4)
}}}
which is not the same.Look at 72*...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10187#comment:48>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
