Re: [NTG-context] Fractions and binomial inlined in text ($n \choose \frac{n}2$): Parentheses not scaled

2011-12-04 Thread Wolfgang Schuster 

Am 03.12.2011 um 19:56 schrieb Paul Menzel:

 Dear ConTeXt folks,
 
 
 using the following minimal example
 
\starttext
Using \type{\choose} in text $n \choose \frac{n}2$.
 
\startformula
n \choose \frac{n}2
\stopformula
 
\CONTEXT\ \contextmark\ \contextversion\ with \texenginename\
\texengineversion
\stoptext
 
 the parentheses of the binomial in the text or too short. I guess this
 is because the parentheses are not scaled when inlined and that this is
 also a TeX limitation and therefore expected?


Instead if \choose you can use \binom which is the recommended way in context.

The \dbinom command sets the content in display style while \tbinom use 
textstyle.

\starttext

Using \tex{binom} in text $\binom{n}{\frac{n}{2}}$.

Using \tex{dbinom} in text $\dbinom{n}{\frac{n}{2}}$.

Using \tex{tbinom} in text $\tbinom{n}{\frac{n}{2}}$.

\startformula
\binom{n}{\frac{n}{2}}
\stopformula

\stoptext

Wolfgang
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[NTG-context] Fractions and binomial inlined in text ($n \choose \frac{n}2$): Parentheses not scaled

2011-12-03 Thread Paul Menzel 
Dear ConTeXt folks,


using the following minimal example

\starttext
Using \type{\choose} in text $n \choose \frac{n}2$.

\startformula
n \choose \frac{n}2
\stopformula

\CONTEXT\ \contextmark\ \contextversion\ with \texenginename\
\texengineversion
\stoptext

the parentheses of the binomial in the text or too short. I guess this
is because the parentheses are not scaled when inlined and that this is
also a TeX limitation and therefore expected?

ConTEXt MKIV 2011.11.25 21:29 with LuaTeX 0.70.1


Thanks,

Paul



choose.pdf
Description: Adobe PDF document
\starttext
Using \type{\choose} in text $n \choose \frac{n}2$.

\startformula
n \choose \frac{n}2
\stopformula

\CONTEXT\ \contextmark\ \contextversion\ with \texenginename\ \texengineversion
\stoptext


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Description: This is a digitally signed message part
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Re: [NTG-context] Fractions and binomial inlined in text ($n \choose \frac{n}2$): Parentheses not scaled

2011-12-03 Thread dalyoung 
Dear Paul,

 using the following minimal example
 
\starttext
Using \type{\choose} in text $n \choose \frac{n}2$.
 

Please try $\displaystyle{n \choose \frac{n}2}$.
It is working for me.

I hope it is what you are looking for.

best regards,

Dalyoung

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