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\documentclass{article}
\usepackage{amsmath}
\begin{document}
This is an equation environment in which there is an array environment. The equation below
is just a simple matrix equation without delimeters. The three types of alignment are
tested.
\begin{equation*}
w =
\begin{array}{lcr}
x+y & y+2c & z * x^2 \\
x & y & z \\
x & y & z \\
x & y & z
\end{array}
\end{equation*}
This is an equation environment in which there is an array environment. The equation below
is just a simple matrix equation. The three types of alignment are
tested.
\begin{equation}
w = \left(
\begin{array}{lcr}
x+y & y+2c & z * x^2 \\
x & y & z \\
x & y & z \\
x & y & z
\end{array}
\right)
\end{equation}
\end{document}
|
