#11155: abs(pi+I) = pi+I
--------------------------+-------------------------------------------------
Reporter: benreynwar | Owner: burcin
Type: defect | Status: new
Priority: major | Milestone:
Component: symbolics | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
--------------------------+-------------------------------------------------
Changes (by kcrisman):
* owner: tbd => burcin
* priority: minor => major
* component: PLEASE CHANGE => symbolics
Comment:
In the future, be sure to pick a component (for instance, calculus or
symbolics); that will help people find it more easily. Thanks for the bug
report; mathematically incorrect is definitely bad!
I can confirm this. Moving to major.
Note the following.
{{{
sage: abs(pi+i)
pi + I
sage: abs(1+i)
sqrt(2)
sage: abs(n(pi)+i)
3.29690830947562
}}}
Pynac is somehow missing this. Note that it gets e right.
{{{
sage: abs(e+i)
abs(e + I)
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11155#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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