Math & Science ⇒ Subscript within 'enumerate' environment

[rav]

Inside the following enumerate

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\begin{enumerate}
\item ...
\item $\sup_{i \in M} q_i < \infty$
\item...
 \end{enumerate}

I'd like to have the expression

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$\sup_{i \in M} q_i < \infty$

The problem is that the subscript {i \in M} is on the right of \sup rather than below it. How could I solve this problem? I have tried enclosing the expression between \[ \] instead of $ $ and the subscript problem is fixed. However, the alignment provided by enumerate is then broken.

Any suggestions?
Thanks in advance.
rav

[Stefan Kottwitz]

Hi rav,

use \displaystyle:

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\item $\displaystyle\sup_{i \in M} q_i < \infty$

Stefan

[rav]

Thanks Stefan for the prompt reply!!