Tnx
On 22 mei, 07:02, "Justin C. Walker" <[EMAIL PROTECTED]> wrote:
> On May 21, 2008, at 21:14 , Roland van den Brink wrote:
>
>
>
> > The following problem occured and I don't understand what the
> > mistake is using isqrt. Please help. Thanks in advance.
> > I use Sage 3.0.0. Roland
>
> > sage: for n in range(1,10):
> > ... print n, isqrt(n)
> > 1
> > Traceback (most recent call last):
> > File "<stdin>", line 1, in <module>
> > File "/home/notebook/sage_notebook/worksheets/admin/16/code/7.py",
> > line 6, in <module>
> > exec compile(ur'for n in range(Integer(1),Integer(10)):\u000a
> > print n, isqrt(n)' + '\n', '', 'single')
> > File "/usr/local/sage/local/lib/python2.5/site-packages/sympy/
> > plotting/", line 2, in <module>
>
> > File "/usr/local/sage/local/lib/python2.5/site-packages/sage/misc/
> > functional.py", line 956, in isqrt
> > raise NotImplementedError
> > NotImplementedError
>
> This looks like a bug:
>
> sage: for n in range(1,10):
> print n, isqrt(Integer(n))
> ....:
> 1 1
> 2 1
> 3 1
> 4 2
> 5 2
> 6 2
> 7 2
> 8 2
> 9 3
>
> isqrt() doesn't like 'int' arguments.
>
> Thoughts?
>
> Justin
>
> --
> Justin C. Walker, Curmudgeon-At-Large
> Institute for the Absorption of Federal Funds
> --------
> Men are from Earth.
> Women are from Earth.
> Deal with it.
> --------
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