[Tugindia] `case' problem

[H S Rai]

Today at 12:44pm +0500 Vijay Kumar wrote:

>   I want to have a `}' on the right side of the multiple line
>   equation as in `case' in which we use to have `}' on LHS.
>
>   `\left ....  \right\}'
>
>   does not work when I try to make the equation in more than two
>   lines.

See, that's what you want:

===============================

\documentclass{article}

\begin{document}
 \begin{equation}
  \left.
   \begin{array}{rcl}
     x& =& x_i^3 \times x_i^2\\
      & =& x_i^5 \\
      & =& (y+z)^5
   \end{array}
  \right\}
 \end{equation}
\end{document}

===============================

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H.S.Rai
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