mailing-list for TeXmacs Users

[Martial Tarizzo <address@hidden>]

You have to write a macro for that. See attachment.

Cheers

Martial

Le jeudi 19 mars 2015 à 21:59 +0100, David Latreyte a écrit :
> Hello,
> 
> i would like to know how to do the binary symbol \Join with TeXmacs. I’ve 
> looked for it in the menus without success.
> 
> Thanks a lot.
> ----
> David Latreyte
> address@hidden
> 
> 
> 
>

Attachment: join.pdf
Description: Adobe PDF document

<TeXmacs|1.99.2>

<style|<tuple|generic|french>>

<\body>
  <assign|bowtie|<macro|<if|<equal|<value|mode>|math>|<shift|\<vartriangleright\>|0.14em|><shift|\<vartriangleleft\>|-0.14em|>|<math|<shift|\<vartriangleright\>|0.14em|><shift|\<vartriangleleft\>|-0.14em|>>>>>

  in text mode : R<rsub|1><bowtie>R<rsub|2>

  and in math mode : \ <math|R<bowtie>S=<around*|{|t\<cup\>s\|t\<in\>R\<wedge\>s\<in\>S\<wedge\><text|<em|Fun>><around*|(|t\<cup\>s|)>|}>>
</body>

<\initial>
  <\collection>
    <associate|font-base-size|10>
    <associate|page-type|user>
    <associate|preamble|false>
  </collection>
</initial>