[Maxima-bugs] [ maxima-Bugs-1460767 ] psi[n](float) doesn't return a float

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Bugs item #1460767, was opened at 2006-03-29 09:23
Message generated for change (Settings changed) made by robert_dodier
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>Category: Lisp Core
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Raymond Toy (rtoy)
Assigned to: Nobody/Anonymous (nobody)
Summary: psi[n](float) doesn't return a float

Initial Comment:
psi[0](0.5) doesn't give us a float.  But psi[0](1/2)
gives -2*log(2)-%gamma.

A check of the code indicates psi only works with
rationals.

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