#12588: abs(pi*i) bug (wrong result)
-------------------------+--------------------------------------------------
Reporter: dkrenn | Owner: burcin
Type: defect | Status: new
Priority: major | Milestone: sage-5.0
Component: symbolics | Keywords: absolute value, symbolic
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Description changed by dkrenn:
Old description:
> We have
> {{{
> sage: abs(pi*I)
> I*pi
> }}}
> which is wrong. The result should be {{{pi}}}.
>
> This was reported by Clemens Heuberger in [http://groups.google.com/group
> /sage-support/browse_thread/thread/28bbd04a78dadb57/01168722573ff736
> sage-devel].
New description:
We have
{{{
sage: abs(pi*I)
I*pi
}}}
which is wrong. The result should be {{{pi}}}.
This was reported by Clemens Heuberger in [http://groups.google.com/group
/sage-support/browse_thread/thread/28bbd04a78dadb57/01168722573ff736 sage-
support].
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12588#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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