Mathjax 3.2.2 _ how to add IPA characters

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jox joe

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May 28, 2025, 8:09:18 AMMay 28
to MathJax Development
Hello Davide,

1/ *********
Evironment:
Mathjax 3.2.2
I use only the svg output.


2/ *********
Tex string: /əˈdʒeɪ.sənt/
It contains some IPA characters.
Error message: range is null

I can add the IPA characters
modifying the normal.ts files
and using the unicode code point
\unicode{}.
I can add new mathtool macros, too.

3/ **********
My question:
How can I add the IPA
characters (for example ə ʒ )
to Mathjax 3.2.2.

Thank you.
joe

Davide Cervone

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May 28, 2025, 10:02:41 AMMay 28
to mathj...@googlegroups.com
Use this configuration to add the IPA section into the RANGES list:

MathJax = {
  startup: {
    ready() {
      const {RANGES} = MathJax._.core.MmlTree.OperatorDictionary;
      RANGES.splice(2, 0, [0x0250, 0x02AF, 0, 'mi', 'normal']);
      MathJax.startup.defaultReady();
    }
  }
}

Davide

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