#7557: conversion of complex numbers in symbolic expressions to maxima broken
---------------------------------+------------------------------------------
Reporter: burcin | Owner: burcin
Type: defect | Status: needs_work
Priority: major | Milestone: sage-5.6
Component: symbolics | Resolution:
Keywords: interfaces | Work issues:
Report Upstream: N/A | Reviewers: Volker Braun, Karl-Dieter
Crisman
Authors: Burcin Erocal | Merged in:
Dependencies: | Stopgaps:
---------------------------------+------------------------------------------
Changes (by jdemeyer):
* status: positive_review => needs_work
Comment:
On arando (32-bit Linux i686) and possibly all 32-bit systems:
{{{
sage -t --long -force_lib devel/sage/sage/functions/special.py
**********************************************************************
File
"/var/lib/buildbot/build/sage/arando-1/arando_full/build/sage-5.6.beta1/devel
/sage-main/sage/functions/special.py", line 481:
sage: t._maxima_init_(maxima)
Expected:
'0.88771548861927996 - 1.7919528880467190e-15*%i'
Got:
'0.88771548861927740 - 4.3254035228713778e-16*%i'
**********************************************************************
File
"/var/lib/buildbot/build/sage/arando-1/arando_full/build/sage-5.6.beta1/devel
/sage-main/sage/functions/special.py", line 483:
sage: t.n()
Expected:
0.887715488619280 - 1.79195288804672e-15*I
Got:
0.887715488619277 - 4.32540352287138e-16*I
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7557#comment:13>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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