#9548: Sage does not support infinities with complex direction
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Reporter: fredrik.johansson | Owner: AlexGhitza
Type: defect | Status: new
Priority: major | Milestone: sage-wishlist
Component: algebra | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by mmezzarobba):
I don't know. It would definitely be useful to be able to write things
like integrals from 0 to i∞, (1+i)∞, or exp(iθ)∞. Whether `I*infinity`
should return on of these “directional” infinities or unsigned infinity is
another question. Without thinking, I'd say `I*PlusInfinity()` should
return the former and `I*UnsignedInfinity()` the latter.
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Ticket URL: <http://trac.sagemath.org/ticket/9548#comment:3>
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