A question about eqnarray - 未名空间MITBBS历史存档

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A question about eqnarray

A question about eqnarray# TeX - TeX电子排版系统

t*h2007-01-23 08:01

1 楼

I used
\begin{eqnarray}
eq1 = xxx \\
eq2 = yyy \\
\end{eqnarray}
It is right-justified by default. But I want to have it left-justified.
So I tried
\begin{eqnarray}
&&eq1 = xxx\\
&&eq2 = yyy\\
\end{eqnarray}
Some spaces appear before the equations. I do not want to use '&=&' because
eq1 and eq2 have significantly different length. Do you have any idea how to
make it?
Thanks.

N*D2007-01-23 08:01

2 楼

use
\begin{align}
\end{align}

【在 t*h 的大作中提到】

: I used
: \begin{eqnarray}
: eq1 = xxx \\
: eq2 = yyy \\
: \end{eqnarray}
: It is right-justified by default. But I want to have it left-justified.
: So I tried
: \begin{eqnarray}
: &&eq1 = xxx\\
: &&eq2 = yyy\\

t*h2007-01-23 08:01

3 楼

Thanks. It's much better now.