l i n u x - u s e r s - g r o u p - o f - d a v i s
L U G O D
 
Next Meeting:
December 2: Social gathering
Next Installfest:
TBD
Latest News:
Nov. 18: Club officer elections
Page last updated:
2002 May 02 18:21

The following is an archive of a post made to our 'vox-tech mailing list' by one of its subscribers.

Report this post as spam:

(Enter your email address)
[vox-tech] latex help
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[vox-tech] latex help



hey there,

i'm trying to achieve this effect in latex (i'm adding two equations
together):


      a  =  b + f
      d  =  e + f
     ---------------
     a+d = b + e +f

here's what i have:

\begin{align*}
\left( \vec{p} \times \vec{A} \right)_k =& p_i A_j - p_j A_i = -i\hbar
  \fpar{A_j}{x_i} + A_j p_i - \left[ -i\hbar \fpar{A_i}{x_j} - A_i p_j \right]\\
\left( \vec{p} \times \vec{A} \right)_k =& A_i p_j - A_j p_i \\[5pt]
%
\noalign{\hrule}\\[-5pt]
%
\text{Sum} =& -i\hbar \left[ \fpar{}{x_i}A_j - \fpar{}{x_j}A_i \right]
= -i\hbar \left[ \vec{\nabla}\times \vec{A} \right]_k
\end{align*}

it almost works.  here's what i'm getting:


      a  =  b + f
      d  =  e + f
--------------------
     a+d = b + e +f

the hrule goes to the left margin.  i've tried playing around with
parboxes to no avail.


anyone know how to do this?

pete
_______________________________________________
vox-tech mailing list
vox-tech@lists.lugod.org
http://lists.lugod.org/mailman/listinfo/vox-tech



LinkedIn
LUGOD Group on LinkedIn
Sign up for LUGOD event announcements
Your email address:
facebook
LUGOD Group on Facebook
'Like' LUGOD on Facebook:

Hosting provided by:
Sunset Systems
Sunset Systems offers preconfigured Linux systems, remote system administration and custom software development.

LUGOD: Linux Users' Group of Davis
PO Box 2082, Davis, CA 95617
Contact Us

LUGOD is a 501(c)7 non-profit organization
based in Davis, California
and serving the Sacramento area.
"Linux" is a trademark of Linus Torvalds.

Sponsored in part by:
EDGE Tech Corp.
For donating some give-aways for our meetings.