# How to type Big And symbol? [duplicate]

Possible Duplicate:
How to look up a symbol?

how to type the symbol in the photo with ieeetrans, basically what it means is t1<=t2 and t1<=t3 ...and t1<=tn.

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## marked as duplicate by lockstep, Marco Daniel, Thorsten, egreg, percusseJul 28 '12 at 9:11

Here is my version, the top one is what I believe to see in the image, the bottom one is what you've described in your question.

\documentclass{IEEEtran}

\begin{document}

$\bigwedge\limits_{i=2}^k t_i \leq t_k$
$\bigwedge\limits_{i=1}^n t_1 \leq t_i$

\end{document}


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