[texhax] Question about Small \sum

Uwe Lück uwe.lueck at web.de
Mon Feb 13 15:04:32 CET 2006

At 13:40 13.02.06, Oleg Katsitadze wrote:
>On Mon, Feb 13, 2006 at 04:26:40PM +0800, Leung Ngai-Hang Zachary wrote:
> > the \sum is small,
> > the same as it would be in text mode.  But, the i=0 to n is below and
> > above the \sum symbol.  How would I get that?  Thanks! =)
>Is this what you mean:
>$$\textstyle\sum\limits_{i=0}^n a_i$$

It seems not have to been clear what was wanted and what not.
Rather, Zac seems to be surprised that his displays are not
typeset in display style. Somehow, \textstyle seems to have
crept in, as displayed in the proposal above, and Zac doesn't
want this. However, a \displaystyle somewhere preceding
\sum or \sum\limits, as proposed above, may suffice as a

   Uwe Lueck.

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