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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