[Tuglist] limits of summation

[Rishi]

On Thu, 7 Mar 2002, H.S.Rai wrote:

>
>  Following expression produces correct results with limit of
> summation below and on the sigma sign.
>
> \sum_{i=1}^{n}x_i
>
> but, following expression places limits like subscript and
> superscript ( rather worst than that )
>
> \frac{\sum_{i=1}^{n}x_i}{x_n}
>
> What is the way to resolve this problem.

Just insert \limits before the subscript:

  \frac{\sum\limits_{i=1}^nx}{x_n}
            ^^^^^^^

thank you

--
Rishi
<rishi@river-valley.com>