[OS X TeX] brackets in \aligned

Ross Moore ross at ics.mq.edu.au
Mon Jul 31 07:49:58 EDT 2006


Hello Bruce,

On 31/07/2006, at 9:46 PM, Bruce Kellogg wrote:

> This seems to be a bug. Using version 2.03 I type:
>
> \begin{equation*}
> \begin{aligned}
> [v](x) &=1, \\

Ouch.  The [v] here will be interpreted as part of an
optinal argument to   \aligned .

You need to do something like:

    \begin{aligned}{}
     [v](x) &=1, \\

> \{v\}(x) &=1,\\
> [v](x) &=1. \\
> \end{aligned}
> \end{equation*}
>
> and get 3 displayed equations. The 2nd and 3rd equations are ok,
> but the first equation is:
>
>   (x) = 1,
>
> This is using version 2.03. When I type
>
> \begin{equation*}
> [v](x) =1
> \end{equation*}
>
> the equation is correctly displayed, so I guess the problem is with  
> \aligned.
> Is there anything I can do about it?

See above.


Hope this helps,

	Ross Moore

>
> Bruce Kellogg
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------------------------------------------------------------------------
Ross Moore                                         ross at maths.mq.edu.au
Mathematics Department                             office: E7A-419
Macquarie University                               tel: +61 +2 9850 8955
Sydney, Australia  2109                            fax: +61 +2 9850 8114
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