Intersection symbol, Set theory

Intersection symbol, Set theory

[curiouslearn]

Hi,

I want the intersection symbol in the file. I tried $\cap$, however that does
not work. 

I am using 

This is LuaTeX, Version snapshot-0.35.0
(Learn_Corbae_Stinchcombe_Zeman.tex

ConTeXt  ver: 2009.03.18 21:58 MKIV  fmt: 2009.3.31  int: english/english


I get the following error:

! Undefined control sequence.
\normalcap ->\dohandlemathtoken 
                                {cap}
l.25 ...t A $ then $ f(A \cap B) \subset f(A) \cap
                                                   f(B) $.

Do I need to upgrade to a newer version?

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Re: Intersection symbol, Set theory

[Hans Hagen]

curiouslearn wrote:
> Hi,
> 
> I want the intersection symbol in the file. I tried $\cap$, however that does
> not work. 
> 
> I am using 
> 
> This is LuaTeX, Version snapshot-0.35.0
> (Learn_Corbae_Stinchcombe_Zeman.tex
> 
> ConTeXt  ver: 2009.03.18 21:58 MKIV  fmt: 2009.3.31  int: english/english
> 
> 
> I get the following error:
> 
> ! Undefined control sequence.
> \normalcap ->\dohandlemathtoken 
>                                 {cap}
> l.25 ...t A $ then $ f(A \cap B) \subset f(A) \cap
>                                                    f(B) $.
> 
> Do I need to upgrade to a newer version?

march is pretty old for a mkiv version as in the meantime open type math 
was added, and support for that in mkiv is under active development 
(also make sure that you have the latest luatex)

using mkiv only makes sense if you update on a regular basis

Hans

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If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: Intersection symbol, Set theory

[curiouslearn]

Hans Hagen <pragma <at> wxs.nl> writes:

> march is pretty old for a mkiv version as in the meantime open type math 
> was added, and support for that in mkiv is under active development 
> (also make sure that you have the latest luatex)
> 
> using mkiv only makes sense if you update on a regular basis
> 
> Hans


Thanks very much Hans. I updated it to the latest version and it works great now.



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If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________