#17507: minor error with integral.n()
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Reporter: rws | Owner:
Type: defect | Status: positive_review
Priority: minor | Milestone: sage-6.5
Component: calculus | Resolution:
Keywords: | Merged in:
Authors: Ralf Stephan, | Reviewers: Nathann Cohen, Ralf
Nathann Cohen | Stephan
Report Upstream: N/A | Work issues:
Branch: | Commit:
public/minor_error_with_integral_n__|
55517878d1460022fe3b027322ff847e01440233
Dependencies: | Stopgaps:
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Changes (by {'newvalue': u'Ralf Stephan, Nathann Cohen', 'oldvalue': u'Ralf
Stephan'}):
* status: needs_review => positive_review
* reviewer: => Nathann Cohen, Ralf Stephan
* author: Ralf Stephan => Ralf Stephan, Nathann Cohen
Comment:
Replying to [comment:10 ncohen]:
> This being said, perhaps the "most simple and clean" prototype would be
to refuse input with more than one variables, and ask the user to input:
>
> {{{
> sage: numerical_integral((x*y).subs(y=4),0,1)
> (2.0, 2.220446049250313e-14)
> }}}
>
> This would not be very welcoming for beginners, though `:-/`
Oh I don't think so at all. I like this very much.
Ticket looks good, tests ok. I take the liberty to fill in the fields.
--
Ticket URL: <http://trac.sagemath.org/ticket/17507#comment:12>
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