* Re: [ConTeXt] math eq align
@ 1999-10-05 19:55 David Arnold
1999-10-06 9:40 ` Hans Hagen
0 siblings, 1 reply; 7+ messages in thread
From: David Arnold @ 1999-10-05 19:55 UTC (permalink / raw)
Cc: ntg-context
Tobias,
Here is a final version. TeX's \halign is an unusually flexible construct,
but it's tough to become proficient in its use (I'm not. I much prefer the
macros provided by AMSTeX). Before you start thinking I am a TeX guru (I'm
not), I need to say that I stole the following idea from Donald Knuth's
"The TeXbook", page 334, example 22.9. The TeXbook ranks as one of the best
books that I own.
$$
\openup1\jot \tabskip=0pt plus1fil
\halign to\displaywidth{\tabskip=0pt
$\hfil#$&${}#\hfil$\tabskip=0pt plus1fil
& \tabskip=0pt$\hfil#$ & ${}#\hfil$
\tabskip=0pt plus1fil &\llap{#}\tabskip=0pt\cr
\omega_1 & =\omega_0=\omega_{\rm s}
& Z_1&=\pmatrix{1\cr1\cr}={\bf Z}_{\rm s}
& (a) \cr
\omega_2 & =-\omega_0=-\omega_{\rm s}
& Z_1&=\pmatrix{1\cr1\cr}={\bf Z}_{\rm s}
& (b) \cr
\omega_3 & =\omega_0\sqrt{1+2f}=\omega_{\rm a}
& Z_1&=\pmatrix{1\cr-1\cr}={\bf Z}_{\rm a}
& (c) \cr
\omega_4 & =-\omega_0\sqrt{1+2f}=-\omega_{\rm a}
& Z_1&=\pmatrix{1\cr-1\cr}={\bf Z}_{\rm a}
& (d) \cr}
$$
David Arnold
College of the Redwoods
Mathematics Department
7351 Tompkins Hill Road
Eureka, CA 95501
(707) 476-4222
My Home Page
http://online.redwoods.cc.ca.us/instruct/darnold/index.htm
Ordinary Differential Equations Using Matlab
http://www.prenhall.com/books/esm_0130113816.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ConTeXt] math eq align
1999-10-05 19:55 [ConTeXt] math eq align David Arnold
@ 1999-10-06 9:40 ` Hans Hagen
1999-10-06 13:22 ` Taco Hoekwater
0 siblings, 1 reply; 7+ messages in thread
From: Hans Hagen @ 1999-10-06 9:40 UTC (permalink / raw)
Cc: Tobias Burnus, ntg-context
Hi David,
> Here is a final version. TeX's \halign is an unusually flexible construct,
> but it's tough to become proficient in its use (I'm not. I much prefer the
> macros provided by AMSTeX). Before you start thinking I am a TeX guru (I'm
Well, you are a math guru, aren't you, so as soon as you enter mathmode
...
Currently Taco is working on the context math module. Both the
bibliography and math module documentation will become avaible as an
up-to-date document (1999-005 and 1999-005). Now, how about an
additional up-to-date document with math examples, like the one we made
for chemistry? You already have a lot of examples, so providing a few
hundred examples should be possible. When you like the idea, we can make
you a guest editor of context up-to-date 1999-006. How about that?
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.nl
-----------------------------------------------------------------
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ConTeXt] math eq align
1999-10-06 13:22 ` Taco Hoekwater
@ 1999-10-06 11:52 ` Wolfgang Huber
1999-10-11 11:32 ` Taco Hoekwater
0 siblings, 1 reply; 7+ messages in thread
From: Wolfgang Huber @ 1999-10-06 11:52 UTC (permalink / raw)
Hi!
Speaking of which...
What exactly do we have to expect from the math-module?
bye,
Wolfgang
-----------------------------------------------------------------------
"Computers are like air-conditioned rooms, so do not open WINDOWS!"
--------------------------------e-mail:hwolf@technix.oeh.uni-linz.ac.at
Wolfgang Huber >>troubleshooter<<
------------------------------------------------------------------------
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ConTeXt] math eq align
1999-10-06 9:40 ` Hans Hagen
@ 1999-10-06 13:22 ` Taco Hoekwater
1999-10-06 11:52 ` Wolfgang Huber
0 siblings, 1 reply; 7+ messages in thread
From: Taco Hoekwater @ 1999-10-06 13:22 UTC (permalink / raw)
>>>>> "Hans" == Hans Hagen <pragma@wxs.nl> writes:
Hans> Hi David,
>> Here is a final version. TeX's \halign is an unusually flexible
>> construct, but it's tough to become proficient in its use (I'm
>> not. I much prefer the macros provided by AMSTeX). Before you
>> start thinking I am a TeX guru (I'm
Hans> Well, you are a math guru, aren't you, so as soon as you
Hans> enter mathmode ...
Hans> Currently Taco is working on the context math module. Both
Since the Ams stuff insists on printing "typeset by AmsTeX" in the
colofon of whatever you use it for, I don't want to use amstex.tex.
Instead, I'm using Michael Downes' breqn code. This has quite some
effects on the way you write these things (not so many environments,
but the ones that are there have options).
Taco
--
Taco Hoekwater taco.hoekwater@wkap.nl
Kluwer Academic Publishers -- Pre Press --
Achterom 119, 3311 KB Dordrecht, The Netherlands tel. 31-78-6392550
---------------------------------------------------------------------
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ConTeXt] math eq align
1999-10-06 11:52 ` Wolfgang Huber
@ 1999-10-11 11:32 ` Taco Hoekwater
0 siblings, 0 replies; 7+ messages in thread
From: Taco Hoekwater @ 1999-10-11 11:32 UTC (permalink / raw)
Cc: ntg-context
>>>>> "Wolfgang" == Wolfgang Huber <hwolf@technix.oeh.uni-linz.ac.at> writes:
Wolfgang> Hi! Speaking of which... What exactly do we have to
Wolfgang> expect from the math-module?
Hold on for a little longer, please. There'll be some stuff to test
later this week.
Taco
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ConTeXt] math eq align
1999-10-04 10:41 Tobias Burnus
@ 1999-10-05 9:25 ` Taco Hoekwater
0 siblings, 0 replies; 7+ messages in thread
From: Taco Hoekwater @ 1999-10-05 9:25 UTC (permalink / raw)
Cc: ntg-context
>>>>> "Tobias" == Tobias Burnus <burnus@gmx.de> writes:
Tobias> Hi, since we have some TeX and math experts on the list,
Tobias> how can I best align this:
Tobias> {\omega_1 =\omega_0=\omega_{\rm s}}
Since context is still essentially plain.tex, I'd say \halign
Currently working on the math stuff, but that will still be a few days
yet before there is anything usable.
Taco
^ permalink raw reply [flat|nested] 7+ messages in thread
* [ConTeXt] math eq align
@ 1999-10-04 10:41 Tobias Burnus
1999-10-05 9:25 ` Taco Hoekwater
0 siblings, 1 reply; 7+ messages in thread
From: Tobias Burnus @ 1999-10-04 10:41 UTC (permalink / raw)
Hi,
since we have some TeX and math experts on the list, how can I best align this:
{\omega_1 =\omega_0=\omega_{\rm s}} {Z_1=\pmatrix{1\cr1\cr}={\bi
Z}_{\rm s}} \formulenumber{a}
{\omega_2 =-\omega_0=-\omega_{\rm s}} {Z_1=\pmatrix{1\cr1\cr}={\bi
Z}_{\rm s}} \subformulenumber{b}
{\omega_3 =\omega_0\sqrt{1+2f}=\omega_{\rm a}} {Z_1=\pmatrix{1\cr-1\cr}={\bi
Z}_{\rm a}}\subformulenumber{c}
{\omega_4 =-\omega_0\sqrt{1+2f}=-\omega_{\rm a}} {Z_1=\pmatrix{1\cr-1\cr}={\bi
Z}_{\rm a}}\subformulenumber{d}
Regards,
Tobias
^ permalink raw reply [flat|nested] 7+ messages in thread
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1999-10-05 19:55 [ConTeXt] math eq align David Arnold
1999-10-06 9:40 ` Hans Hagen
1999-10-06 13:22 ` Taco Hoekwater
1999-10-06 11:52 ` Wolfgang Huber
1999-10-11 11:32 ` Taco Hoekwater
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1999-10-05 9:25 ` Taco Hoekwater
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