Typesetting rational numbers

[Håkan Granath]

A minor inconvenience is the extra set of parentheses that appear
when typesetting QQ elements as arguments of functions, e.g.

----------------------------------------------------------------------
| Sage Version 4.3.2, Release Date: 2010-02-06 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
sage: latex(gamma(1/4))
\Gamma\left(\left(\frac{1}{4}\right)\right)

Unfortunately I can not create a patch myself to fix this since
I could not figure out where the problem comes from.

/Håkan

[Burcin Erocal]

Hi,

It might be hard to track it in the interface between pynac and Sage.
I'll take a look at it as soon as possible.

Here is the ticket:

http://trac.sagemath.org/sage_trac/ticket/8297

Thank you.

Burcin