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#1 2007-11-23 05:19:28
- Krizalid
- Member
- Registered: 2007-03-09
- Posts: 51
eqnarray*
Could the Admin. activate the eqnarray environment ¿?
\begin{eqnarray*}
\end{eqnarray*}
That'd be nice.
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#2 2007-11-23 06:20:05
- mathsyperson
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- Registered: 2005-06-22
- Posts: 4,900
Re: eqnarray*
Why did the vector cross the road?
It wanted to be normal.
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#3 2007-11-23 07:09:13
- JaneFairfax
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- Registered: 2007-02-23
- Posts: 6,868
Re: eqnarray*
If its just words, better to use {tabular} than {array}, like this:
{tabular} is like {array}, but it treats the contents as if they are put in \mbox.
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#4 2007-11-23 07:32:54
- mathsyperson
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- Registered: 2005-06-22
- Posts: 4,900
Re: eqnarray*
Fair enough.
When each entry of the matrix is just a single word, it doesn't make much difference though. Italics aren't terrible.
Why did the vector cross the road?
It wanted to be normal.
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#5 2007-11-23 08:05:41
- Krizalid
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- Registered: 2007-03-09
- Posts: 51
Re: eqnarray*
No, I mean
This looks nice, but when using \frac, there's not enough space.
That's why eqnarray environment is perfect for alignment.
Last edited by Krizalid (2007-11-23 08:06:10)
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#6 2007-11-23 09:12:13
- MathsIsFun
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- Registered: 2005-01-21
- Posts: 7,713
Re: eqnarray*
I will investigate!
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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#7 2007-11-23 09:13:16
- Krizalid
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- Registered: 2007-03-09
- Posts: 51
Re: eqnarray*
Thank you.
Also, the command \implies does not work. It's the same as \Longrightarrow.
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#8 2007-11-23 11:27:36
- JaneFairfax
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- Registered: 2007-02-23
- Posts: 6,868
Re: eqnarray*
This aligns the variables. 
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