# Multiplication tables in LaTeX

1. Aug 30, 2010

### Fredrik

Staff Emeritus
I'd like to type a few tables similar to the one below into a LaTeX document.

$$\begin{tabular}{c|cc} \cdot & 1 & -1 \\ \hline 1 & 1 & -1 \\ -1 & -1 & 1 \\ \end{tabular}$$

It comes out much smaller than this in my LaTeX document. Is there an easy way to make it bigger? Also, it appears on the far left. Can I change the position? Can I put another table to the right of the first one?

Edit: Never mind. Seems like every time I ask a question that I haven't been able to answer in an annoyingly long time, I figure out the answer within a few minutes after I post the question. My table was smaller because it was inside a table environment, and it really doesn't need to be. And the align environment can be used to display two tables on the same line.

Last edited: Aug 30, 2010