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Hi all,

Before playing with key mappings, I tried the code \<bbb-C\><around*|\<#2E28\>|T|\<#2E29\>> but it
does not work. It works if I replace around* by around, but the result is not as beautiful as
\<bbb-C\><around*|\<llbracket\>|T|\<rrbracket\>> that is ℂ⟦T⟧.

Best,
Frank

On 12/24/21, Giovanni Piredda wrote:

The standard way is to find out the symbol and the set up a new shortcut. I looked in
math-kbd.scm for an opening bracket and I found the shortcut that I paste below, where
there are two things I do not know what they do ;-), but you can try and use it
substituting the opening and closing symbol for the formal Laurent series for the
<llbracket> and <rrbracket>

 ("[ [ var" (math-bracket-open "<llbracket>" "<rrbracket>" 'default))

On 22.12.21 20:21, Frank wrote:

Dear all,

I see that there is a way to input the formal power series [[t]] by inputting
"[[" then press the TAB. It does not work directly for the formal Laurant
series ((t)). I wonder how to do that properly? Thanks.

Best wishes,
Frank

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• TeXmacs: how to input ((t)) properly?, Frank, 12/22/2021
  • Re: TeXmacs: how to input ((t)) properly?, Giovanni Piredda, 12/24/2021
    • Re: TeXmacs: how to input ((t)) properly?, Frank, 12/25/2021
      • Re: TeXmacs: how to input ((t)) properly?, TeXmacs, 12/25/2021

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