#16697: implement symbolic lower incomplete gamma function
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Reporter: rws | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-pending
Component: symbolics | Resolution:
Keywords: gamma, | Merged in:
incomplete, special, functions | Reviewers: Buck Evan
Authors: Ralf Stephan | Work issues:
Report Upstream: N/A | Commit:
Branch: u/rws/16697-1 | f3be6f16908734f6c6e752578653a3ca09189011
Dependencies: sympy-0.7.7 | Stopgaps:
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Comment (by buck):
Actually, if I ask pari directly, it gets the correct value, so maybe the
algorithm argument is broken?
{{{
sage: pari('gamma(25) - incgam(25, 14.5)')
4.71197173824555 E21
sage: pari('incgamc(25, 14.5)')
4.71197173824555 E21
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16697#comment:63>
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