I agree
sage: a = integrate(sin(t*t),t,0,3)
sage: a.n(3)
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (897, 0))
<snip>
has a strange error message which might (or might not)
indicate a bug of some type. Generally, though, I think
a.n(3) tries to first evaluate a as an exact expression, which
it can't (AFAIK) do, then coerce a into the appropriate
floating point data type. Type a.n?? to see the source code.
On Wed, Mar 11, 2009 at 2:47 PM, [email protected]
<[email protected]> wrote:
>
> Why integrate(sin(t*t),t,0,3).n(X) blows up for (apparently) all X >
> 0?
>
> cs
> >
>
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