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-   -   Displaying a Matrix-Vector Eq with LaTeX (http://www.physicsforums.com/showthread.php?t=25697)

kimspg May14-04 02:47 PM

Displaying a Matrix-Vector Eq with LaTeX
 
A bit OT, I know, but there must be a way to get matrices to appear on the same line so I can write matrix-vector equations.

matt grime May14-04 02:56 PM

matrices can usually be displayed with an array argument, plus some bracketing argument

chroot May14-04 08:23 PM

Like this?

[tex]
\sigma_{3} = \left(
\begin{array}{cc}
1 & 0\\
0 & -1
\end{array}
\right)
[/tex]

- Warren


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