#6803: Implement symbolic Kronecker delta and also make current signum (sgn)
symbolic
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Reporter: gmhossain | Owner:
Type: enhancement | Status: closed
Priority: major | Milestone: sage-4.3
Component: symbolics | Resolution: fixed
Keywords: | Work_issues:
Author: Golam Mortuza Hossain | Upstream: N/A
Reviewer: Karl-Dieter Crisman | Merged: sage-4.3.alpha0
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Changes (by mvngu):
* upstream: => N/A
Comment:
Replying to [comment:6 kcrisman]:
> Can you post that here, or at least the code in braces - just for
posterity?
mhansen's patch is contained in `trac_6803-sgn.patch`
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6803#comment:7>
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