* Subtle problem with startformula
@ 2006-01-21 16:09 David Arnold
2006-01-23 10:56 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: David Arnold @ 2006-01-21 16:09 UTC (permalink / raw)
All,
If you're not aware of this one, consider:
\placeformula[-]
\startformula
[-2,2)=\{x:\, -2\le x < 2\}.
\stopformula
Won't compile, but try:
\placeformula[-]
\startformula\relax
[-2,2)=\{x:\, -2\le x < 2\}.
\stopformula
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: Subtle problem with startformula
2006-01-21 16:09 Subtle problem with startformula David Arnold
@ 2006-01-23 10:56 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2006-01-23 10:56 UTC (permalink / raw)
David Arnold wrote:
> All,
>
> If you're not aware of this one, consider:
>
> \placeformula[-]
> \startformula
> [-2,2)=\{x:\, -2\le x < 2\}.
> \stopformula
>
> Won't compile, but try:
>
> \placeformula[-]
> \startformula\relax
> [-2,2)=\{x:\, -2\le x < 2\}.
> \stopformula
this is indeed a side effect of optional arguments
Hans
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2006-01-21 16:09 Subtle problem with startformula David Arnold
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