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Bug in simplify_hypergeometric() #22495

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rwst opened this issue Mar 2, 2017 · 2 comments
Open

Bug in simplify_hypergeometric() #22495

rwst opened this issue Mar 2, 2017 · 2 comments
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c: calculus p: major / 3 t: bug

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@rwst
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rwst commented Mar 2, 2017 

sage: hypergeometric((3/4, 1/4), (5/4,), -I).simplify_hypergeometric()
...
TypeError: ECL says: Error executing code in Maxima: sign: argument cannot be imaginary; found %i

Upstream: Not yet reported upstream; Will do shortly.

Component: calculus

Issue created by migration from https://trac.sagemath.org/ticket/22495
@rwst rwst added this to the sage-7.6 milestone Mar 2, 2017
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@dimpase
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dimpase commented Nov 27, 2021

comment:2

still not fixed in 9.5.beta7

@mkoeppe mkoeppe removed this from the sage-7.6 milestone Dec 29, 2022
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@rwst @dimpase @fchapoton @mkoeppe