You need to have a terminal that supports unicode. Try this: run isympy from
./bin/isympy and see what
Symbol('nu')
gives you. If it's the greek letter, then your terminal supports unicode.
Otherwise, it doesn't (or at least sympy can't figure out that it does).
Aaron Meurer
On Feb 10, 2011, at 6:36 AM, Dox wrote:
> Hi everyone!
>
> I'm new around here, so excuse if my questions are not that clever :-P
>
> I was checking the relativity sheet designed by Ondrej
> https://github.com/sympy/sympy/blob/master/examples/advanced/relativity.py
> and when I run it the output doesn't show the Greek letters as it's
> supposed, but I get a lot of (whole strings) `nu` and `lambda` in the
> final text file.
>
> Do I need a special package for that?
>
> * I've the last version of sympy installed and I'm also a SAGE user.
> * Running Ubuntu 10.10, 32-bits
> * Python 2.6.6.
>
> Thx.
>
> Dox
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