Size of all subscripts

Size of all subscripts

[Fabrice Couvreur via ntg-context]

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Hello
How to reduce the size of all subscripts in math mode ?
Thanks
Fabrice

\usemodule[tikz]
 \protected\def\vector#1{%
     \starttikzpicture[baseline=(arg.base),>=stealth]
     \node[inner xsep=0pt] (arg) {\m{#1}};
     \draw[thick,->,shorten >=-1pt] (arg.north west) -- (arg.north east);
    \stoptikzpicture%
    }
\starttext
 \m{z_{\vector{U}}}
\stoptext

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Re: Size of all subscripts

[Hans Hagen via ntg-context]

On 8/22/2022 4:59 PM, Fabrice Couvreur via ntg-context wrote:
> Hello
> How to reduce the size of all subscripts in math mode ?
> Thanks
> Fabrice
> 
> \usemodule[tikz]
>   \protected\def\vector#1{%
>       \starttikzpicture[baseline=(arg.base),>=stealth]
>       \node[inner xsep=0pt] (arg) {\m{#1}};
>       \draw[thick,->,shorten >=-1pt] (arg.north west) -- (arg.north east);
>      \stoptikzpicture%
>      }
> \starttext
>   \m{z_{\vector{U}}}
> \stoptext
\protected\def\vector#1{%
      \starttikzpicture[baseline=(arg.base),>=stealth]
      \node[inner xsep=0pt] (arg) {\m{#1}};
      \draw[thick,->,shorten >=-1pt] (arg.north west) -- (arg.north east);
     \stoptikzpicture
     }
\starttext

\m{x + z_{\vector{U}} + x}

\m{x + \mathord{\vector{U}}^^z + x}

\m{x + \overrightarrow{U}^^z + x}

\stoptext


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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 / https://www.ntg.nl/mailman/listinfo/ntg-context
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wiki     : https://contextgarden.net
___________________________________________________________________________________