Hello Everybody,


this "innerproduct" goes well:


# begin:

\define[2]\innerprod{\langle#1,#2\rangle}


 \starttext

\innerprod{\,x}{y} + z

\stoptext

# end.


best regards,


Rene'




>
> ------------------------------
>
> Message: 6
> Date: Fri, 4 Sep 2009 17:10:29 -0700
> From: "Guilherme P. de Freitas" <guilherme@gpfreitas.com>
> To: mailing list for ConTeXt users <ntg-context@ntg.nl>
> Subject: [NTG-context] Problems with inner products
> Message-ID:
>        <a193bbb50909041710v274ba490odbe40413cf851def@mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hi everybody,
>
> I am trying to define a command for inner products. I would like to
> type $\innerprod{x, y}$ and obtain in the output <x, y>. Now, I
> defined
>
> \define[2]\innerprod
>  {\langle #1, #2 \rangle}
>
> but then, when I used the command, I got some weird behavior: the next
> character after "y" would "jump in" the inner product. For example,
> when writing
>
> $\innerprod{x, y} + z$
>
> I was hoping to obtain as an output
>
> <x, y> + z
>
> But I got as an output
>
> <x, y +> z
>
> I am using the ConTeXt that came with MacTeX 2008 (I downloaded it a
> few days ago).
>
> Best,
>
> Guilherme
>
> --
> Guilherme P. de Freitas
> http://www.gpfreitas.com
>
>
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